Want to have the power of the sun in your hand? Good. Digital World Tokyo is reporting on a new solar-powered battery. Boasting some impressive specs, like 1350mAh life and 3.7 volt operation, the battery will convert solar energy into portable electricity. One thing that makes this gadget particularly noteworthy is its connectivity to handheld devices, such as PSP.
For the adventurous, this battery pack may help make those trips to the Sahara less boring. There are a few drawbacks that come to mind, though. Firstly, the PSP screen doesn't handle sunlight too well. Secondly, the battery takes quite a while to charge: ten hours in sunlight. Some people don't even see that much light in a day. Finally, it doesn't come cheap: ¥7,980 (about £34).