6
TROUBLESHOOTING
TECHNICAL SPECIFICATIONS
VAJS002A-AP
Lithium-Ion
16,000 mAH (44.4 Wh)
1,200A
600A
-20
~
45
°C
°C
0
~
45
°C
°C
-20
~
55
°C
°C
5V/3A,9V/2A,12V/1.5A
5V/3A,9V/2A,12V/1.5A
5V2.4A
5V2.4A
Up to 8.0L GAS/ 6.0L Diesel
3~5 hours
Natural Convection
SKU:
Internal Battery:
Battery Capacity:
Peak Current Rating:
Start Current Rating:
Operating Temperature:
Charging Temperature:
Storage Temperature:
USB-C (Output):
USB-A (1):
USB-A (2):
Engine Capacity:
Charging Time:
Cooling:
5.Reverse Charge Protection
If the voltage of your vehicle's battery is higher than that of the jump starter, the former will reversely charge the
jump starter in 5-15A.Then the jump starter will automatically turn off to ensure that the built-in battery will not
get damaged against high current charging.
6.Spark-Proof System
The clamps do not carry any current when connected to the vehicle's battery or takenoff after jump starting,
thereby eliminating the chance of sparks.
7.Overcharge, Over-Discharge Protection for Lithium Battery
This jump starter has integrated both hardware and software protection to keep the lithium battery from
overcharging and over-discharging.
Charging alarm; 4 LED indicators are flashing
Battery clamps are connected to the battery terminals,
while both USB output indicator and jump start indicator
The jump starter is being charged at the incorrect temperature range.
Put your jump starter to a dry and well-ventilated place, and allow the unit to cool.
are flashing white and red
Vehicle's battery or circuitry may be damaged; headlight or tail light is on.
Turn off the lights and electric devices, then try again. If it still fails, please ask for professional help.
The jump starter fails to start.
Its voltage may be below 14.8V.
Put your jump starter to a dry and well-ventilated place, and charge it at the correct temperature range.
The jump starter fails to operate when external
voltage
The voltage of vehicle's battery is higher than 17V.
Check whether the voltage is within the range of your jump starter.
is detected
Unit is fully operational, but jump start is disabled when
The voltage of your vehicle's battery is higher than 17.2V.
Check whether the voltage is within the range for jump starting.
the vehicle battery's voltage is detected; or unit is fully
operational, but jump start fails to activate.
Jump start is activated, the unit is correctly connected
The voltage of your vehicle's battery is higher than that of your jump starter.
Check whether the voltage is higher than that of your jump starter.
to vehicle's battery, but the electric relay switches off
after 1s.
Error:
Reason / Solution:
USB-C (Input):
