Product Modle: W18

Battery: High capacity, high quality polymer battery, real 11500mAh.

Housing: Aluminum + plastic middle frame(ABS+PC), color have white, blue, red,silver and black, can customize.

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

Input: 5V-2.0A