Battery pack: 3 cylinder 18650 cells, single cell capacity can be use 2000mAh - 26000mAh, according to customer's demand produce real capacity.

Housing: ABS + PC material, color is White or Black with white end frame, can be customize.

PCBA: IC program, High efficiency(over 85%), with Over current protection, Over charging protection, Over discharging protection...etc, stable performance, safe for use.

Capacity：6000mAh-7500mAh

Input: 5V-2.0mA      

Output: 5V-2.1A

Weight: 162g

Size: 22*63*85mm

Color: Color: Black, Blue, Red, White, Customize