J series · 12V
GK-J1210P
Portable jump starter · with air pump
- 1500APeak
- 10,000mAhCapacity
- Gasoline ≤6.0L / Diesel ≤4.5LWhat it can start
FCCCERoHSUL2743SGS12 months

Cranking750A
Energy37Wh
Dimensions220.22×121.41×59.94mm
Charge time2~8 h
Warranty12 months
Full specifications
Battery & starting
- Capacity
- 10,000mAh
- Energy
- 37Wh
- Pack voltage
- 4S · 12V
- Cranking current
- 750A
- Peak current
- 1500A
Ports & charging
- Type-C
- Input 5V/3A
- USB-A
- QCI18W 5V/2.4A
- Fast charge
- QC18W
- Charge time
- 2~8 h
Physical & environment
- Dimensions
- 220.22×121.41×59.94mm
- Operating temp
- 0°C to 60°C
- Storage temp
- -20°C to 60°C (65%±20%RH)
- Protections
- 7 types
- Jumper cable
- Intelligent Jumper Cable
- Light
- Flashlight / SOS / Strobe / Warning
What it can start
Engine sizeGasoline ≤6.0L / Diesel ≤4.5L
Air pump150 PSI
LightFlashlight / SOS / Strobe / Warning
Safety protections (7)
- 5V output over-current protection
- output short-circuit protection
- output over-current protection
- battery low voltage protection
- charging low temperature protection
- charging high temperature protection
- discharging high temperature protection
Factory capabilities
OEMOEM / ODM
Custom logo, gift box, manual language and plug standard. Ask us for MOQ and sample lead time.
DOCCertification files
FCC / CE / RoHS / UL2743 / SGS reports available for customs and retail listing.
QCQuality system
ISO9001 certified in 2021; SGS factory audit meets the UL2743 production standard.
SMPSamples
Sample orders accepted for evaluation before bulk. Ask for quantity and freight.
Compare in series
CurrentGK-J1210P1500A · 10,000mAh
GK-J1217P1500A · 10,000mAhGK-J1218T1600A · 10,400mAhGK-J1215P1200A · 8,000mAhOnly three numbers compared; full specs on each model page
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