Stable voltage, current, balance charge function.
Class A+ cell, safe and explosion protective.
Upgrade 4 cell and start strongly.

600A Starting current.
1200A Peak current.
39800mAh Large Capacity.
Diesel 5.0L, gasoline 6.0L car can be used.
Reverse connection protection.
2 USB charging.
Full power can be started 40 times.
Limit temperature -20 ~  60°C.
Intelligent Protection System. 

Input: 5V-2A 

Output: 5V-2.1A*2; 12V Jump Start 

Size: 175*85*40mm

Net Weight: 375g
Package Weight: 955g

Tool Box Size: 280*220*55mm