US USB Battery Dock Wall Charger For Samsung Galaxy S2 SII T989 Infuse 4G i997
100% brand new!• Phone and backup battery charging a simultaneous easily.• Charging stop once battery is full.• Never overcharge keeps the performance and life of the battery.• More convenience to interchange your standby batteries.• Input:Ac 100-240V~50/60Hz 0.15A• Output:Dc 4.2V~350mA~50mA• USB 5.2Vd.c.800mA• Plug Type:US PinYou'll Get:• 1x US USB Battery Dock Wall Charger For Samsung Galaxy S2 SII T989 Infuse 4G i997