Iwoo External Portable Power Bank Battery Charge Case Cover for Samsung Galaxy Note II 7100 ,Black
Optput voltage:5vOutput current: 0.5AInput voltage: 5VInput current: 0.5ACell type: lithum polymer batteryCycle life: 500 times operatingTemperature: -10℃-45℃Charging time: 4-5hWeight: 80gDimension: 143*75*15mm