portable battery charger 1suit for many kinds of phones and tablet TC 2,convenient to carry, charge you phone anytime 3,cheap portable battery chargerCharging voltage: 5V.Charging Current: 800 mA(Max)Output Voltage :5.5 VOutput Current: 1000 mA( MAX)Capacity: 4400 mAhSize:93x41x23mmParts:1xbattery charger,1x usb cable,5x tips