For Iphone 4G 4S 2000MAH Battery Case Mobile Phone

For Iphone 4G 4S 2000MAH Battery Case Mobile Phone 1.6 hours talking time 2.One year warranty 3.Accept OEM

For Iphone 4G 4S 2000MAH Battery Case Mobile Phone This external backup battery is designed for IPHONE 4. It is using rechargeable polymer lithium battery, more safe and environment protection. With 2000mah high capacity, it can give your IPHONE up to 6 hours talking time. There are 4 LED volume indicators at side.

Specifications:

Battery: built-in 2000mah polymer lithium battery

Output: 5V/500Ma

It can provide:

            Up to 230 hours standby time

            Up to 6 hours talking time

            Up to 8 hors on Wi-Fi; 5.5 hours on 3GS

            Up to 30 hours Audio play

With 1 pc USB charging cable

Dimension: 126x63x17mm

Weight: 70g shock-proof rubberized hard shell to fully protect your iphone 4  Four colors: Purple,White,Pink,Blackno signal interference with the iPhone protection against short circuit and over charging

 Standard packing

For Iphone 4G 4S 2000MAH Battery Case Mobile Phone