*16000mAh Big capacity *12V 500 Amps jump start engine size up to 2.0L diesel *Dual USB output, power rate reach 5V2A. *ABS housing in V0 Anti-fire grade. *12V10A Supply power for 12V devices. *Safety LiFePO4 Battery. *Long lifetime, >2000 cycles. *Dustproof and waterproof grade:IP66