User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
User Manual
Jump Starter
Model: V12
User Manual
Jump Starter
Model:GE3000
WELCOME
PACKAGE & CONTENTS
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
BASIC OPERATION
KEY POINTS
JUMP STARTING A VEHICLE
CHARGING THE DIVICES
DC OUTPUT
CHARGING THE V12
SPECIFICATIONS
TROUBLESHOOTING
FAQ
WARNING
WARRANTY AND SUPPORT
TABLE OF CONTENTS
While reading the manual, you could start to charge your
V12 with the provided wall charger.
01
02
03
04
05
07
09
10
11
12
13
14
16
18
PAGE 1 PAGE 2 PAGE 3 PAGE 4 PAGE 7 PAGE 8 PAGE 9
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 15 PAGE 16 PAGE 17 PAGE 19
Host 12V Jumper Cable
USB-A to USB-C Cable Wall Charger
Carring Bag User Manual
Please charge it first!
Long press How to turn on the LED flashlight
Press the power button until the
indicator turns on (for about 3
seconds)
How to switch mode and turn
off the flashlight
A short press on the power button
will switch the mode in turn to bright
light, strobe, SOS , strobe（Red）,
SOS（Red） and turn-off.
Short press
Short Press
1.Make sure the unit is over 50% charged
(check the battery indicator ≥ 2 bars).If the
device has not been used for over two months,
please charge it first.
Check the indicators on the jumper cable, and operate in accordance
with the instructions below:
GREEN LIGHT ON：Indicating that the connection
works well and emergent starting is enabled.
RED LIGHT WITH BUZZING: Indicating that
terminals have been connected to the wrong polar
of the battery. Please reconnect according to step
3 until the green light is on before emergent starting.
GREEN LIGHT BLNKING: Indicating that the voltage
of the storage battery is too low. Press the BOOST
button until the green light is on, and start within
30 seconds.
NO LIGHT AND NO BUZZING: Indicating that the
storage battery may have been damaged. Please
ensure that terminals have been connected to the
correct polar, then press the "BOOST" button,and
finish the starting operation within 30 seconds when
the green light is on.
2.Connect the smart jumper cable to this
device and make sure that the two indicators
on the cable are off.
3.Connect the battery terminals to the polari
ties
of the car’s storage battery. The red terminal
should connect to the positive end (+) while
the black terminal, to the negative end (-).
4.Start your vehicle, if your vehicle fails to start
or you see a red light or hear buzzing, please
refer to the next page for troubleshooting.
5.After the car is starting, remove the jumper
cable from the battery.
6.Remove the cable from V12.
The V12 will automatically power itself off to save power
when not in use.
Using The Multi-Mode Led Flashlight
This device can be applied to cars and equipment with 12V
batteries. It can be dangerous to be used with other types
of batteries, so please read and make sure you understand
the safety information in this manual before you use the
jump starter. Any incompliance with the safety guidance
could damage the starter, or even worse cause electric shocks,
explosions, fires, property losses and physical injuries.
1. 12V Jump Start Output
2. AC Power Button
3. AC Output Port (100W, 110V-60HZ)
4. Power Indicators
5. Power Button
6. USB-C In Port (18W Max)
7. USB-A1 Out Port(5V/2.1 A)
8. USB-A2 Out Port (QC3.0, 5V/3A, 9V/2A, 12V/1.5 A)
9. DC Out Port (15V/10A)
Warning!
Attention
WELCOME
Thank you for choosing the jump starter.
This is a jump starter with a 100W AC output port that can
safely jump start your car or charge your devices with a rated
power of lower than 100W, including laptops, smartphones,
tablets and so on. To ensure a good user experience,
personal safety and property security, please read all of the
instructions carefully before using this product, please keep
this manual for easy reference.
PACKAGE & CONTENTS BASIC OPERATION
Indicators
Press the switch to check the charge level of V12:
KEY POINTS
100W AC socket: portable jump starter is equipped with
AC output port with a power of 100W. The laptop runs out of battery
while you are working outside? Need a fan outdoors in the heat? A
portable 110V AC output port can meet a variety of your daily
demand,it can be used to charge and power a wide range of devices,
including laptops, cameras, drones, and other small appliances.This
is an extraordinary portable jump starter with star performance that
caters to emergency needs during travelling, outdoor work or power
cuts.
Upgraded jump starter: With a peak current of 3500A,the robust
car battery jump box can quickly jump start your vehicle within 1-3
seconds - up to 50 jump starts on a single fully charge.Highly
suitable for trucks, motor
vehicles, snow mobiles, ATVs, UTVs, hay
mowers and yachts. With its company, you no longer need to worry
about dead batteries or having to ask for the help of passers-by
and setting up jumper cables between cars just to start your
vehicle at midnight or during road trips.
20000mAh Battery Backup:The
lithium battery jump
starter provides enough juice to power for 12" MacBook to work for
8 hours,an iPad Mini for 20 hours, an iPhone X for 6 times.It boasts
double-USB outputs with a maximum power of 18W, Type-C output
(5V/2A,9V/3A),DC output (15V/10A) and convenient LED floodlight
so that it can serve as a backup source of power supply during power
cuts to revive your electronic gadgets. It would be your best partner
during not only trips, but also winter storms and hurricane seasons.
PAGE 5
KEY POINTS
Discharge rate: V12 typically discharges at a rate of 2-3% per
month after it is turned off for storage. With a super-long standby
duration of 24 months, it won’t incur excessive power losses while
it is shelved. In other words, if you restart it 6 months later at a battery
life of 100%, you would have 82-88% of the battery available for use
(3 bars), enough for powering your car in most cases. However, for
safety purposes, we suggest that you charge it to 100% every three
months in order to provide the maximum power in case you need.
Compact & Lightweight:Designed with slim size (8.82* 3.97*1.57
inches) and lightweight (1.78 lbs), easy to put it in your backpack or
car and take it with you wherever you need power.
Cold Weather Storage: The V12 can safely jump start the vehicle
from -4°F(-20℃) to +131°F(55℃) .Note that while it is safe to
jump start the device in these temperatures, room
temperature(72°F) is considered optimal operating range.If at all
possible, we recommend bringing the V12 to room temperature
before using for maximum effectiveness. If this is not possible, you may
find that the first attempt at jump starting will produce a weak
output,but this is nomal. One advantage of lithium batteries is that
they
warm up fast from use. After each attempt wait at least 30
seconds to allow the battery to warm up sufficiently before
attempting next boost, and do not crank for more than 5 seconds
per time.
Advanced Protection System: Heavy-Duty jump clamp is constructed
with intelligent circuit protection functions which has 10 protections,
making the car battery jump starter safe for anyone to initiate the dead
battery without producing sparks or damaging the car’s electrical system.
It doesn't get warm or pose any kind of safety risk.
PAGE 6
JUMP STARTING A VEHICLE JUMP STARTING A VEHICLE
PRODUCT PARTS AND FUNCTIONS DESCRIPTION
①
②
③
④
⑤
⑥
⑦
⑧
⑨
Indicator
V12 Power level
Unlit
0%
1 solid
25%
2 solid
50%
3 solid
75%
4 solid
100%
50%
How to charge smartphones, tablets and other electronic devices:
1.Insert the charging cable into the USB-A port (Type-C port) and
your device.
2.Press the power switch. This jump starter can automatically identify
and charge your device. The indicator of the battery will light up
when charging.
How to charge laptops (via the AC output port):
Insert the AC power plug of the laptop (or other electronic devices
with a rated power of 100W and below) into V12’s AC output port.
Press the AC power switch. The indicator of the battery will light
up when charging.
CHARGING THE DIVICES
Your Warranty Includes
Disclaimer
The DC output port is designed to provide mobile power for 12V
equipment such as air compressors and GPS devices. The port is
rated for a maximum output of 15V/10A. As with any battery, the
output voltage varies depending on the level of remaining battery life.
Q8: How often should I charge the jump starter?
A: It would be best to recharge it every 3 months.
before using it again to start a car?
A: The circuit design of V12 is very scientific. It can be shelved
for 6-24 months without use.However, in order to prolong the service
life, it is recommended to charge it every 3 months.
1. Please read the User Manual carefully before using this appliance.
2. Please use this device in accordance with the instructions, or you
could damage the device or your car’s battery.
3. Please do not let those without proper knowledge or ability to
operate this device without supervision.
4. Please do not use this product as a toy. Keep it away from children
for safety.
5. This device is compatible only with cars and devices with 12V
storage batteries.
6. Please stop using this device when any cable, clip or wire is
damaged, or when it is overheated, swells or leaks.
7. Please do not use it as a car battery or battery charger.
8. Please do not use this device to start your car while charging the
built-in battery.
9. Please only use the jumper cable provided to start your car and a
qualified charger to power this device.
10. Do not over-discharge (don't let the battery die) and charge
11. Make sure the blue plug of the jumper cable is fully inserted into
the battery clip output port, otherwise the blue plug may melt.
12. Before starting the device, please ensure that the battery terminals
are clean and the battery clips are properly connected. If the battery
terminals on the car are dirty or corroded, this device’s power output
will reduce.
13. Do not start the vehicle more than four times in a row within 10
minutes. If the engine fails to start within 3 seconds after the initial
start, stop the start and wait at least 30 seconds before trying again.
14. After pressing the "BOOST" button, do not reversely connect the
clip of jumper starter to the battery to avoid accidents.
15. Do not charge the product immediately after the car starts.
Please wait for it to cool down for 30 minutes before charging.
16. Do not put this device in water.
17. Do not use this product in explosive environment with the
presence of flammable liquid, gas or dust.
18. Do not modify or disassemble this device. Only maintenance
technicians can repair it.
19. Do not expose this appliance to extremely hot conditions or fire.
20. In extreme conditions, the batteries could leak. If the device has
liquid leakage, do not handle it with bare hands. In case of skin
contact, wash immediately with soap and water. In case of contact
with eyes, flush your eyes with cold water for at least 10 minutes
and seek medical treatment immediately.
21. The device contains lithium batteries. At the end of product life,
or if the equipment leaks liquid, please dispose of it in accordance
with applicable laws and regulations.
18 Months of Online After-Sales Service
Within 18 months, we will provide timely and effective online
after-sales service after you purchase this device.
30 Days Refund Guarantee
Within 30 days after you buy this product, if you have any questions,
you can apply for return on Amazon.
30 Days to 18 Months
We will replace defective equipment due to manufacturing problems
with a new piece within 18 months after your purchase.
A. When the product needs repair or replacement, the buyer shall
present the original receipt (order ID) to validate the warranty.
Q9: After I charge V12 to the full, how long can I put it on shelf
regularly, preferably every 3 months.
B. The warranty does not apply to damages or device failures as a
result of norma
l wear and tear, physical abuse, improper installation,
misuse, modification, or damage caused by unauthorized third-party
maintenance.
C. We shall not take responsibility for any accident or indirect damage
as a result of misuse of this product.
D. All warranty claims are limited to repairing or replacing defective
products, at ’s sole discretion.
PAGE 18
Phenomenon
V12 has been
charged for a long
time but the fourth
indicator k eeps
flashing.
Problems with battery
life identification.
Disconnect the
charging cable and
reconnect, and
continue to charge
for several hours.
Reason Remedy
Dimensions: 224*101*40mm
Weight: 808g
Battery capacity：
Start current: 550A
Peak current: 3500A
USB-A1 output: 5V/2.1 A
USB-A2 output: QC3.0 (5V/3A, 9V/2A, 12V/1.5 A)
USB-C input/output: 18W Max
AC output: 100W, 110V-60Hz
DC output: 15V/10A
Operating temperature:-20℃-55℃/-4 F-131 F
Number of charge and discharge cycles: ≥ 1000
Full charging time: about 5 hours
port of the wall charger.
Be sure to check the power of the device you are trying to power
as this port is limited to a 10A draw.Anything above that will cause
power to be disabled to the port.
In case of any problem with the device itself, please contact us at
. We will try to solve the problem within 24
hours.
TIPS & TRICKS
1. Insert the 12V cigar lighter adaptor
or compatible power plug into the
output socket.
2.Short press the power button to turn
V12 on. It is now ready to power
your devices.
CHARGING THE V12
The battery life indicators will keep flashing while V12 is charged. The
number of long-on lights indicates the actual remaining battery life
of the product. When all four indicators are off, it indicates that the
charging process is suspended or ended.
How to charge V12
Step 1: Plug the USB Type-C end of the included charging cable into
the V12.
Step 2: Plug the other end of the USB charging cable into the Type-A
SPECIFICATIONS TROUBLESHOOTING FAQ
Q1:How to turn off the portable power source?
A:The product has a smart detection function. Once there is no load
or the charging process is over, it will automatically switch to the
sleep mode to reserve power.
Q2: What is the operating temperature of this unit and how to store it?
A: This unit is lithium polymer battery, operating temp is
-20-55 °C/ -4-131ºF.If the ambient temperature is higher than
55°C/131°F, the internal construction of the polymer lithium-ion cells
will be damaged, it may swell and become unsafe. So don't store
the device in vehicle which parked in hot weather for long periods
of time.
Q3: How to start a vehicle with this unit?
A: Please refer to the instructions about "JUMP STARTING A VEHICLE".
Q4: What if I cannot start a car with this device?
A: Charge this device to the full, and press the “BOOST” button after
it is properly connected to the car’s battery. Start the car within 30
seconds after the green light is on. If it still does not work, please
contact us at
while specifying your order ID.
PAGE 14
FAQ
Q5: What if I cannot charge other equipment with this?
A: Try to use another cable to charge your equipment. If it works, it
means that something is wrong with the cable we have provided.
We will replace it for you. But if it still doesn’t work, please contact
us at while specifying your order ID.
Q6: Could I use the jump starter to charge other devices while it is
charged?
A: Yes
Q7: Could I use the jump starter to charge other devices while I start
the car?
A: No
WARNING WARNING MAINTENANCE AND SUPPORT MAINTENANCE AND SUPPORTDC output
Press the power
switch but there is
no reaction.
Low voltage
protection has been
initiated.
Charge the device
with a wall charger in
order to activate it.
V12 cannot be
charged. The first
indicator keeps
flashing.
Excessive discharging
or device deficiencies.
Please contact us at
V12 is extremely
hot or swells.
Excessive discharging
or device deficiencies
Please contact us at
Toxic and harmful substances
o: Indicating that the content of toxic and harmful substances in
all homogeneous materials used in the device is lower than the
limit as specified by the 2002/95/EC (RoHs) standard.
Pb
o o ooo o
Hg
Cd Cr(Vi) PBB PBDE
Do Not Place Near or Into Fire
Avoid Extreme Temperatures
Do Not Drop
Do Not Disassemble
Do Not Submerge In Water
Overcharge/discharge
Protection
Fuse Protection Against-revers
Plug
Customer Service
18 Months Limited Warranty Service
Lifetime Technical Service
Feel Free to Contact Us
[email protected](recommend)
Thank You for
Choosing Us!
Made in China
66.6Wh
