Proporta has released the Proporta TurboCharger Back Pack, a compact, high powered rechargeable battery pack for the iPhone 4. The battery pack is also a case and it charges from any standard USB port and stores an impressive 1700 mAh. Here is more info on this iPhone 4 battery pack:
Simply Insert the iPhone 4 into the Back Pack by separating the two sections and then sliding them back together once the iPhone is in place. The Back Pack will automatically commence charging and you'll see the charging icon appear on your iPhone. An LED display shows the level of charge. If you connect the Back Pack with your iPhone in the battery case you can still charge the Back Pack using the USB cable provided. This will also sync your iPhone with your computer.
- Charge your Apple iPhone 4 anywhere ? standard USB input and output
- LED display shows level of charge
- An impressive 1700 mAh storage- enough to charge your Apple iPhone 4 more than once
Proporta TurboCharger Back Pack sells for $ 66.95 and you can order it from www.proporta.com