Specifications

2200mAh Backup battery for iPhone4, High quality lipo battery, long cycle life.

iPhone4 case backup battery:   2200mAh Backup battery for iPhone4

 

 

Specification:

Capacity:	2200mAh
Input:	5V/500mA
Output:	5V/500mA
Weight:	85g
Size:	20*61.7*127.8mm
Color:	Black/Red

 

 

 

The PowerCase extends the battery life of your iphone4/4S by doubling its charging capacity.

Talk , listen, watch, play and work for longer without adding bulk to your iphone4/4S.

Using the supplied micro USB cable you can recharge both the iphone and PowerCase simultaneously or connect to iTunes. LED indicator lights on the back of the PowerCase lets you know exactly how much power is left in the tank so you are never left guessing. A single button allows you to operate the PowerCase -just press once to turn it on when you need the extra power, and press it again to turn it off when the iphone is charged.

The hard protective case has a rounded, slim line design so it adds little to the dimensions of the iphone. The 1600mAh model will add 67g of weight while the 2200mAh model weights just 85g. The two piece case ensures it is easy to insert and remove your iphone whilst giving you access to all the ports, jacks and buttons.