Battery capacity:5400mah

LED: Chinese LED(lighting,burst flashing,SOS)

Input: 5V/1A

Output:USB 5V/2A

Charging Time: 5.5hours@5V1A

Starting Current: 300A

Peak Current: 600A

Material:Aluminum

Size:136*80*20mm

Weight: 222g

Accessories: 1pc smart clamp,1pc USB Cable

Protections:Short circuit proof,over charge proctection anddischargeThe maximum current output cannot exceed 600A@0.1s

No-spark