If you own an iPhone 3G, you know how the 3G and GPS features eat battery life. The Mophie juice pack is the first accessory I got for mine. I liked it, but like all juice packs, you'll have to plug it in at some point--unless you get the SoliCharger from SoliLight.
This new juice pack for the iPhone (both versions) and iPod is probably the most versatile in terms of how it gets recharged.
The SoliCharger can be charged in any one of four ways: via Apple's USB charging cord, an Apple compatible car charger, a computer'… Read more