... 4000mAh ABS shell LED display li-polymer battery charger with touch screen. Specification Model NameAMJ-J305MaterialABS shell+UVCapacity4000 mAh Size117*66*1mm ... Li-polymer batteryApplicationMobile phone, MP3/4/5, DC/DV, PSP, laptop, tablet, etcAccessories1 usb charging cable or as per clients’ requirementTransfer ...