User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
User Manual
Jump Starter with Air Compressor
Model: X7
WELCOME
COMPONENTS AND FUNCTIONS
KEY POINTS
BUTTONS AND DISPLAY SCREEN
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS
FAQs
TROUBLESHOOTING
REMINDERS
MAINTENANCE AND SUPPORT
TABLE OF CONTENTS
Thank you for choosing vtoman jump starter.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 reference.
2. Short press the lighting button to turn on the LED light,
and the white light will remain on. Press the switch button
again, and the LED will enter the red flashing mode. Press
again to turn off the light.
5. While choosing the mode for the inflating pump for SUVs,
cars, bicycles or basketballs, icon 4 will display the preset tire
pressure value. Note that the preset value serves as reference
only, and please adjust in accordance with the actual situation.
The preset values for different inflatable items are:
Please switch the unit accordingly on the left. Only one unit
can be displayed for each item.
6. While charging, the bars at the battery icon will flash in
accordance with the actual level of remaining battery life.
7. When a product’s remaining battery life falls below 10%,
the corresponding indicator will flash.
3. After the load is removed, the product automatically enters
the dormant mode 30 seconds later.
While reading through the manual,you can start to charge
your X7 with the 18W wall charger and type-c cable provided.
01
02
03
05
08
11
12
13
14
17
PAGE 1 PAGE 2 PAGE 4 PAGE 5 PAGE 6 PAGE 7 PAGE 8
Charge it first!
Charging the host machine of the jump starter
Starting a 12V car
1. Insert the blue end of the battery clip into
the hose machine while making sure that the
indicator on the clip is off.
2. Connect the clip correctly respectively to
the positive and negative ends of the car
battery, where the red clip connects to the
positive pole of the battery (+) and the black one connects
to the negative pole (-).
3. Then operate following the instructions below in accordance
with the state of the indicator：
Green light long on: indicating that the connection
is correct and the jump starter is ready to work.
Safety first: X7 features a special design that enables you to start
your car rapidly even in extreme environments (-4~140°F), with a
total of 10 safety technologies including that for preventing
overcharging, overcurrent, short circuit, reversed polarity, low/high
temperatures, excessive pressure, overloading, sparks and reverse
charging. With these functions, VT0MAN air compressor starter can
provide you with the strongest possible protection.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
Emergency lights and portable power supply: The LED lights of
the lithium battery supercharger feature three modes (common,
stroboflash, and SOS), which can be used for different emergency
situations. It is also a portable power supply. You can charge your
USB devices (such as iPhone, Kindle or iPad) through the USB port,
and it supports 72 hours of strong lighting.
This unit is for vehicle(equipment)with 12V batteries.It may
be dangerous if it is used with other types of batteries.Read
starter.Failure to follow the safety information may cause
damage to the jump starter,and may also result in electric
shock,explosions,fire,property damage,and personal injury.
1. Pressure adjustment
2. Power switch / Inflating
pump starting button
3. Settings
4. Lamp switch
5
. LCD display screen
6. Air inflating port
7. LED flashlight
(distress signal light)
8. 5V/9V/12V output port
9. USB-C 9V/2A input port
10. 15V 10A output port
11. 12V Automobile starting port
Warning!
WELCOME
COMPONENTS AND FUNCTIONS BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN BUTTONS AND DISPLAY SCREEN OPERATION GUIDANCE
①
②
③
④
⑤
⑥
⑦
⑧
⑨
10
11
KEY POINTS
More than just a jump starter: X7 jump starter, an upgraded edition
renewed in 2022, is poised to le
ad future market trends, combining
a total of six major functions of emergency vehicle restarting, tire
inflation, lighting, SOS warning, mobile device charging and starting
12V on-board equipment.
Powerful starting performance: X7 jump starter boasts a peak
electricity of 4250A that enables it to immediately start 12V
automobiles (with 10.0L gas engines or 10.0L diesel engines). It can
start a car for over 70 times even in extreme temperatures with an
extended service life of more than 1000 charge cycles.
Digital cordless air compressor: The jump starter is equipped
with built-in LED digital meters that can read data directly from the
jump pack and air compressor. You can preset a preferred value,
and the starter will automatically turn off when the pressure
reaches that value. The jumper starter battery pack provides 3
optional units (PSI, BAR, and KPA). The 160 PSI air compressor
needs about 2 minutes to inflate a normal car tire to 20 PSI. It is
applicable on bicycles, cars, balls and other inflatable products. It
can also automatically measure the tire pressure so that you do not
have to perform the test yourself while saving costs.
Upgraded heat dissipation design: The unique cellular-structured
hear dissipation design gives the X7 starter stronger radiating capacity
that improves using safety by 30% and the service life by 50%.
PAGE 3
KEY POINTS
1. Long press the switch button for 2 seconds so that the
starter displays information on the electrical configuration
(1), preset tire pressure value (2), static air pressure value (3),
BAR, PSI & KPA (4), or icons of cars, SUVs, basketballs, bicycles
or other inflatable items (5), The electric quantity will be
displayed on the bar (see the illustration on the right), and
the charger will enter the to-be-inflated mode.
4. When the product is in the standby mode or working
normally, press the "Set" key to enter the inflating pump
editing mode, after which the SUV icon will display; at the
same time, preset the tire pressure value (unit: BAR), where
you can short press the "+" "-" key to adjust the pressure
value, or long press the "Set" key to alter the unit (KPA, BAR
or PSI); short press the "Set" key to switch the item to be
inflated until the car icon displays, and preset the pressure
value (unit: BAR), before short pressing the "+" "-" key to
adjust the pressure value or long pressing the "Set" key to
switch the unit (KPA, BAR or PSI). Then short press the "Set"
button until the bicycle icon and the preset air pressure value
(unit: PSI) are displayed; press the "Set" button again to adjust
the air pressure value, and long press the "Set" button to switch
the unit (KPA, BAR or PSI). Press the "Set" button again to display
the ba
sketball icon and the preset air pressure value (unit: PSI);
short press the "+" and "-" button again to adjust the air pressure
value. Long press the "Set" key to switch units between KPA, BAR
and PSI under the free mode.
SUVs: 2.5 BAR
Cars: 2.4 BAR
Bicycles: 45 PSI
Basketballs: 8PSI
3
5
4
2
1
BOOST
reverse
correct
PAGE 9
Green light flashes: indicating that the pressure
of the car battery is too low. Press the BOOST
button and finish starting within 30 seconds after
the green light is on.
No light is on without humming: indicating that
the battery may have been damaged. Make sure
that the two poles are connected correctly, and
press BOOST; when the green light is long on,
finish starting within 30 seconds.
4. Rotate the car’s starting switch to the position of START.
5. Remove the battery clips after the car is started.
Red light long on with humming: indicating
that the positive/negative poles have been
connected wrongly. Reconnect, and don’t start
again until the green light is long on.
Charging electronic devices such as smartphones or tablets
1. Choose a proper charging plug to connect to the port of
the mobile phone adapter cable
2. Connect the USB plug of the mobile phone adapter cable
to the USBSV output port of the host machine
3. Connect the charging port to your phone/tablet
4. Press the switch button to start charging your electronic
devices
OPERATION GUIDANCE
Beep,B eep
PAGE 12PAGE 10 PAGE 11 PAGE 13 PAGE 14 PAGE 15 PAGE 16 PAGE 17
Powering 12 V electronic/on-board devices
Switch LED light modes
1. Insert the adaptor end of the adaptor cable to the 15V
output port of the host machine
2. Connect the 12V device to be charged to the other end
of the adaptor cable
3. Tap the switch button to start charging the on-board
products
1. Q: How to turn off the jump starter?
A: (a) The product has an automatic detection function. Once
it has no loading or the charging process is finished, the starter
will automatically go dormant to save electricity.
(b) Press the switch button for 2 seconds to turn it off.
2. Q: How long does it take to charge the host machine?
A: It takes 6-7 hours to charge it to the full with a USB
9V/2A charger.
3. Q: How many times can the host machine charge the
smartphone?
A: Take iPhone11 for example, then it can charge the phone
from zero battery to full battery for 15 times in a row.
4. Q: How many times can the host machine start a car?
A: For over 70 times in a row.
5. Q: How long is the host machine’s service life?
A: 3-5 years under normal circumstances.
6. Q: How long can the host machine be shelved after charged
to the full for it to work again immediately？
A: The host machine boasts scientific design that it can be
shelved for 6-12 months. But it is suggested to charge it
every three months to protect its service life.
Please stop using the product and contact the seller if the
instructions below cannot solve the problems you have
encountered.
1. Please carefully read through the user manual before
using this product.
2. This product can only be used to start 12V cars. It can
cause danger if used on other cars. It is prohibited on
airplanes or ships.
3. Please use it with care.
4. Please stop using the product if the battery clips or cables
are damaged.
5. It cannot be used as a replacement of car batteries.
6. It cannot be used as a portable battery charger.
7. Do not continue to clip the product to the battery after
the car has been successfully started.
8. Please use the battery clip attached with the product.
9. Make sure the blue plug of the battery clip is fully inserted
into the product starter port; otherwise, the blue plug may
melt. Before starting, make sure a
ll battery connectors are
clean and the battery clips are properly connected. If the
battery end of the car is dirty or corroded, the product's
starting performance will be reduced.
10. Please do not continuously start for more than 3 times,
otherwise it will cause overheating and damage the product.
Please allow for 2 minutes of interval between multiple starts.
Otherwise, the battery clip will overheat and separate from
the product.
12. Please remove the product from the car battery within
30 seconds after starting, otherwise it may cause damage.
13. Please connect the positive/negative polar of the clip
correctly.
14. Please make sure that 3-4 indicators are on before starting.
15. Please keep the product away from children.
16. Please do not use the product as a toy.
17. Keep the product dry.
18. Do not put the product in water.
19. Please do not use the product in explosive environments
such as when there are flammable liquids, dusts or gas.
20. Please do not modify or disassemble the product. It can
only be repaired by professional technicians.
21. Do not expose the product to extremely hot conditions or fire.
22. Make sure that you can be heard or helped while you use
the product.
23. Take off all metal items you wear such as such as rings,
bracelets, necklaces before using the product.
24. Please do not drop the product. In case it is damaged,
please have eligible technicians to detect and fix it.
25. Do not expose the product to heat of over 158°F.
26. Charge at room temperature (32-140°F).
27. Please charge with the charger attached.
28. Do not start the car while the host machine is charged.
29. In case of liquid leakage from the host machine, restore
the leaked liquid immediately with proper containers.
30. Under extreme conditions, battery leakage can occur. If
the liquid is coming out of the product, it cannot be handled
directly by hand. In case of skin contact, wash immediately
with soap and water. If fluid comes into contact with eyes,
flush the eyes with cold running water for at least 10 minutes
and seek medical attention immediately.
31. Products based on lithium batteries shall be disposed
of at the end of their service life in accordance with local
regulations.
Product ingredients
Phenomenon
Tap the switch button
and EPOWER does
not react.
The EPOWER’s voltage is
excessively low that the low-
voltage protection function
is triggered to cut the circuits.
Insert the charging
plug into the 5V input
port to activate it.
Reason Instruction
Attention
OPERATION GUIDANCE
TECHNICAL SPECIFICATIONS FAQS TROUBLESHOOTING REMINDERS REMINDERS REMINDERS MAINTENANCE AND SUPPORT
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
For FAQ and More Information
Thank You for
Choosing Us!
No. Name of the accessory
Host machine
Inflating pump
Smartphone adapter cable
Intelligent battery clip
User manual
Multifunctional air cock
Quantity
1
2
3
4
5
6
1
1
1
1
1
3
Wall Charger
7 1
Carrying Bag
8 1
Technical specifications:
Size: 223*123*63mm
Weight: 1548 ±5g
Capacity: 99.2Wh
Output: Fast charging (5V=3A,9V=2A,12V=1.5A);
15V=10A, 12V car starting
Input: 9V=2A
Time taken to charge to the full: Around 7 hours
Starting current: 800A (3S)
Peak current: 4250A
Temperature: -4~140°F
Product
name
Plumbum
(pb)
Toxic and Hazardous Substances or Elements
Mercury
(Hg)
Cadmium
(Cd)
(Cr(Vi)
Chromium
VI (Cr VI)
（PBB）
Polybrominated
biphenyls (PBB)
（PBDE）
Polybrominated
diphenyl ethers
(PBDE)
Jump
starter
O O O O O O
Made in China
CONFORMS TO UL STD.2743
800205
L IFEB MS
