USBCells are standard-sized AA batteries whose heads flip open to reveal a USB plug; plug them into your PC and they’ll recharge off the USB port. I already use USB chargers for my phone and music player and GPS when I’m on the road — this completes the picture. I wish that every rechargeable device came with a USB recharge point!
Boing Boing: AA batteries with built-in USB charging-plugs
technorati tags:usbcell, gadgets
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