... 1>3.7V lithium polymer cell. 2>Low cost high performance. 3>1 year warranty. 4>CE,FCC,ROHS,PSE. i4500 Features:1 ... .Application Range: (Apple, HTC, Blackberry, Samsung, Sony Nokia Motorola..etc.), 5V tablet pc, digital cameras, ... Name:Portable Mobile ChargerProduct Model:i4500Internal Battery type:3.7V Li-polymer cellsCapacity:4500 mAh Input: ... Samsung HTC Nokia Motorola Sony PSP GPS smart mobile phone