CORDLESS
TIRE INFLATOR
USER MANUAL
A1.2
T2500-2
Please read user manual before using your product and keep it for future reference.
1.SAFETY INSTRUCTIONS
Please read the instructions carefully before use.Incorrect usage may damage the product.
Please pay attention to electricity safety when using.
Ensure the remaining battery of the rechargeable battery can fulfill objects.
Check the preset pressure value before use. The preset pressure value should match the object to be inflated.
Please do not use this product in the rain or where there are any liquids.
Contains small accessories which are a choking hazard for young children. Keep out of reach of children, if there are children nearby make sure they
are properly supervised.
Keep the device away from fire,corrosive gases,liquids,and strong magnetic fields.
Do not aim the nozzle at people or any part of a human body.
Risk of electric shock, do not use air compressor if it is damaged or if the wires are exposed.
Avoid extended and continuous use. Please use less than 20 minutes for a single use.
Do not store the air compressor in high-temperatures or in a humid environment.
Suitable for vehicles, cars, RVs, Pickup trucks , motorcycles, bicycles, decorative balloons and other objects that need to be inflated, etc.
During use, do not touch any parts of the air compressor apart from the switch . The air compressor gets hot during use and stays hot for some time
after. Do not use chemical reagents to clean the air compressor.
The air pump should be used in a clean, dry, well-ventilated place,please keep the air compressor away from fire,heat,and corrosive liquid.
The air pump should be charged in time after discharge, avoid keeping the product out of power for a long time, which may cause the product to be
unusable. In addition, please use the original charging equipment.
To avoid damage,please do not charge your electronic devices when the air compressor is pumping.
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2.PRODUCT OVERVIEW
1：Hidden handle
2： LED Light
3： Power button
4： Type-C input
5：DC 12V cigarette lighter power cord interface
6： USB output
7：Touch screen
8：Air tube
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1
2
3
4
5
6
7
8
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3.PARTS LIST
12V car cigarette lighter power cable×1
Air tube ×1
User Manual ×1T2500-2×1
Type-C charging cable×1
Inflatable nozzle
for bicyle×1
Fuse
×1
Inflatable nozzle
for swimming
ring×1
Inflatable
needle for ball×1
4.TOUCH SCREEN INTRODUCTION
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：Suitable for balls;
：Suitable for bicycles；
：Suitable for motorcycles；
：Suitable for cars, SUVs, RVs, Pickup trucks；
：（custom modes ）You can set the pressure value you
want by pressing the +/- button according to your own needs;
：The light is on to indicate that the current is being output；
：When the 12V cigarette lighter power cord is powered, the
light will light up；
：Press once to switch inflation mode, Long press the' ' button
to switch units (4 options: PSI BAR KPA kg/cm²)
：Suspend work / Start to work;
：Press it once to turn on the white light, press it again to flash
the red light, and press it again to flash the white light；
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：Blinking means that the battery is about to run out and needs
to be charged in time；
：The battery light is always on means the battery is fully charged
2 charging methods &power Bank
It can be used as a 5V/2A power bank to charge a mobile
phone or a tablet without starting the air pump.
①：Supply power to the air pump through the original TYPE-C line;
②：Supply power to the air pump through the 12V cigarette
lighter power cord;
5.BATTERY INDICATOR & CHARGING &power Bank
Battery indicator
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When the air pump is out of power, it can be powered through
the 12V cigarette plug interface on the car, so that it can be
charged while inflating.
After turn on the air pump, make sure the air nozzle is connected the
ball/ bicycle/motorcycle/car, the LED display will detect the current
pressure value.
6.EMERGENCY CHARGING & Measure pressure value
Emergency charging
Measure pressure value
7.USING STEPS
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①：Connect the air pump firmly to the air outlet of the inflatable object;
③：Press to choose the mode you need（ ）， Long press the button
to switch units (4 options: PSI BAR KPA kg/cm²)，
after waiting for 3 second, press to start；
（The pressure value has been preset, this data is the reference pressure value, if it is not what you want,
you can adjust it by pressing the +/- button）；
②：Press to turn on;
④：When the pressure value you need is reached, the air pump will stop working automatically, you can press
to turn off the air pump；
8.Determining the right pressure value
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The tires of automobiles, bicycles and motorcycles can withstand the pressure range The enclosure is
marked on the sidewall of the tire. Guide pressure gauge for automobile tires
Note: near the inner wall of the driver's door. Inflation pressure It is related to the load weight.
For more detailed air pressure suggestions, please check Read the vehicle manual.
The inflation pressure of football, basketball, volleyball and other balls is at the air nozzle
Inflation pressure shall be marked around.
3
6
p
s
i
/
2
5
0
k
p
a
/
2
.
5
b
a
r
0
.
8
b
a
r
1
2
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i
9.Product recommended pressure value
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Inflation pressure value
Bike
12,14,16 inch bicycle tire
20, 22, 24 inch bicycle tire
26,27.5,29 inch mountain bike tire
700c road bike open tire
700c road bike tube
Motorcycle, electric motorbike tire
Sedan car tire
Basketball
Football
Volleyball
Rugby
26-45psi
26-50psi
7-9psi
8-16psi
4-5psi
12-14psi
30-50psi
40-50psi
45-65psi
100-130psi
120-145psi
Motorbike
Car
Balls
The recommended inflation pressure is for reference only. please refer to the requirements of the instruction manual of the inflated product.
10.SPECIFICATIONS
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Name
Model
DC 12V cigarette lighter power cord Dimensions
Inflation Pressure Range
Operating Temperature
Storage Temperature
Battery Capacity
Working Noise
Output
Input Port
Output Port
Charging Time
Sensor Accuracy
Cordless Air Inflator
T2500-2
3-150psi / 0.2-10.3bar
Charging：0℃~60℃, Discharging：-20~60℃
-20℃~60℃
Length 350CM
2600mAh *4
Lower than 88dB within 1 meter
5V/2A
Type-C / DC 12V
USB
6-8hours
±2psi
11.Types of failures and treatment methods
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Malfunction Method of exclusion
Slow inflation
Can't inflate
after turning on
1. Check whether the air pipe is leaking.
2. Check whether the inflated object is leaking.
3. Check whether the car is full of heavy
objects. If so, please use a jack to jack up
the car before inflating it.
4. Check whether the connections at both
ends of the trachea are tight.
5. Whether the battery is sufficient.
1. Check whether the air pipe is connected
in place.
2. Check whether the battery is sufficient.
3. Check whether the current tire pressure value
is higher than the preset value.
Cannot adjust
preset pressure
Check whether it is in the incorrect inflation
mode, select the free mode to adjust the preset
value within the range of 3-150psi.
Normal inflation
but the pressure
shows zero
Low-pressure inflation products such as balloons
are not within the measurable range of the device.
Malfunction Method of exclusion
The product
automatically
shuts down
Long press the power button to turn it on again.
Battery power
after charging
The icon is not lit
Replace the safety compliant adapter and original
charging line Charge.
Battery in charge
state Electricity
icon shows electri
city Volume and
standby mode
atypism
Replace the safety compliant adapter and original
charging line Charge.
Unable to provide
other devices
charge
1. Check whether the power is sufficient.
2. The output parameter is 5V/2A, please confirm
whether the charged device is Applicable.
3. It cannot be used as a mobile power supply in the
inflation state.
4. Please use the original charging cable of the
charged device.
Other than the
above,No
reaction in
operation
Long press the ON key to turn off the machine
and turn it on again.
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