Battery Cell Type:  A+grade Lithium polymer battery 

Capacity: 8000mAh 

Rated Input:  DC 5V / 2A

Rated Output:  DC 5V / 2.1A 

Self- charging Time:  Around 5- 6hrs

Dimension:  127*66*11(mm)

Product Weight: 150±5g

Material: PC+ABS

Interface: Type-C

Color