Having a cool new iPhone 3G is nice. Having a cool new iPhone 3G with a dead battery or scratched up screen is not so cool. The iPhone 3G Solar Charging Case can help you avoid both of those scenarios.
The case incorporates solar cells on its flip top, which can apparently charge its internal batteries in about 3 hours in good light. But since the case as an internal battery you can also charge up the case's 1500 mAH battery before leaving home and have a fillup ready for your iPhone even at night.
The iPhone Solar Charging Case is expected to sell for around $54, and it will be available in both black and white starting later in August from Mobile Fun .