... 4000mAh ABS shell LED display li-polymer battery charger with touch screen. Specification Model NameAMJ-J305MaterialABS shell+UVCapacity4000 mAh Size117*66*1mm ... ,Purple, etcInput 5V/1AOutput 5V/1ABattery Type Li-polymer batteryApplicationMobile phone, MP3/4/5, DC/DV, PSP, laptop, tablet, ... , so you will feel it's comfortable to cooperate with us. Clients' Feedback l The most important advantage of ...