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Portable USB Power Supply

Portable USB Power Supply

By Evan Ackerman

I don’t have a USB volcano, but if I did, I bet I’d want to use it all the time, everywhere. I can do that with this USB power bar, which has a rechargeable 2200 mAh lithium battery inside plus a 5 volt USB power port to charge all your USB stuff. It also has a power level indicator, and a flashlight thrown in for good measure. A variety of included adapters let you charge iPods and common cell phones, and you should be able to charge things at least once or twice from dead. Once you’ve run the power bar’s battery out, you can recharge it from a USB port on your computer, or from another power bar. It’s $32 from USB Geek, which isn’t that much to pay to have a volcano available anytime, anywhere. There’s no telling when it might come in handy…

[ USB Geek ] VIA [ Geekalerts ]