Rechargeable mobile phone charger Can charge Iphone battery Easy to carry and use Small, Convenient, Easy to useHigh capacityHigh quality Lithium-ion batteryDurable Anodized Aluminum form factorUse USB cable to charge most mobile devicesCharge and discharge at the same timeExternal power for all your digital productsCan retain a charge for a period of 1 year (with power switch turned OFF)Can retain a charge for 10 days (with power switch left ON)Capacity: 2200 mAh, 3.7V / 8.1 WhInput: DC5V / 900 mA (max)Output: DC5V / 900 mA (max)Input port: Micro USBOutput: A type USBWeight: 2.5oz (73g)Dimensions: 0.83"  x 5.07"   (21.3mm x 129mm)

Rechargeable battery charger