J series · 12V
GK-J1218T
Portable jump starter
- 1600APeak
- 10,400mAhCapacity
- Gasoline ≤6.0L / Diesel ≤4.0LWhat it can start
FCCCERoHSUL2743SGS12 months

Cranking600A
Energy38.48Wh
Dimensions216.67×70×104mm
Charge time2~4 h (看所配 battery 组容量不同, 充电时间会有不同)
Warranty12 months
Full specifications
Battery & starting
- Capacity
- 10,400mAh
- Energy
- 38.48Wh
- Pack voltage
- 4S · 12V
- Cranking current
- 600A
- Peak current
- 1600A
Ports & charging
- Charge time
- 2~4 h (看所配 battery 组容量不同, 充电时间会有不同)
Physical & environment
- Dimensions
- 216.67×70×104mm
- Operating temp
- 0°C to 60°C
- Storage temp
- -20°C to 60°C (65%±20%RH)
- Protections
- 7 types
What it can start
Engine sizeGasoline ≤6.0L / Diesel ≤4.0L
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-J1218T1600A · 10,400mAh
GK-J1210P1500A · 10,000mAhGK-J1217P1500A · 10,000mAhGK-J1220PC2000A · 54,000mAhOnly three numbers compared; full specs on each model page
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