Choiix Power Fort Portable Charger @ OCIA.net
Quote: "The Choiix Power Fort hopes to provide a solution to the chronic dead battery issue. The Power Fort is a pocket sized rechargeable battery that outputs power through a USB port. Because the majority of mobile electronics either arrive with a compatible USB cable or charge off of a USB variant (micro and mini cables are included in the package), the Power Fort should be compatible with a huge range of portable electronics."
Read the review here