Product Description
Size127*68*125mm
Weight200g
ColorBlack,Grey
Capacity4000mAh
Place of originShenzhen. China(Mainland)
Model numberYH-N03
Input5V 2A
Output5V 2A
Charging portUSB
Circle life≥500 times
Suitable formobile phones
Sample orderaccepted
Battery typeLithium Polymer Battery
Operating temperature-10°C - 50°C
Storage temperature-20°C - 50°C
Logocustomized
MaterialABS+PC
ProtectionOver-current, over-charging, over-discharging
100% full capacity led light logo power bank 4000mah
High capacity of 4000mAh with digital display. Poweonr Bank
Long work life due to the high quality lithium battery. Power Bank
USB output with and flashlight.
Compatible with most cell phones, tablets and other digital devices.
Portable and stylish design. Convenient to carry in your pocket or purse.
Digital display led charge and battery capacity.
Security protection design: Over-heat/over-current/over-charge/short-circuit/over-discharge protection