Emergency power for iphone4 battery case

2012 newly emergency power for iphone4 battery case unique design with Li-polymer battery, welcome OEM order

                 Emergency power for iphone4 battery case   

Specification:

Products Name: Emergency power for iphone4 battery caseCapacity: 1,800mAhInput voltage: 5VOutput voltage: 5V, 500mAhInput current: 500mAMaximum output current: 1.5AWorking temperature: -10°C to 40°C   Emergency battery pack for iphone4 battery case, high capacity, good reputation

Advantages:

Automatic protection when chargingRechargeable li-on battery pack, recycle use for protect the environment.Emergency battery pack for iphones battery case with charging, use at anytime                  anywhere if your cell phone without electricitySecurity and stability, long life, higher capacitySafe protective integrated circuit to avoid overcharging, overdischarging,                                     over current and short cuit Electricity-saving function battery with caseHigh efficiency of power conversionLong lifespan cyclePortable and convenient, perfect extended backup battery case for iphone 4/4sEco-friendly and economic efficient Cell Phone Microfiber Case for iphone 4 4S 4G Accessories With imported brand battery cells to ensure the quality of backup battery for iphonePopular in many countries and enjoyed good reputation from customers

How to charger your phone:

1	Use USB 2.0 cable and plug to computer USB port
2	Use USB 2.0 cable with USB charger adapter  (AC110 ~ 220V power outlet)

Emergency power for iphone4 battery case