How to DIY a Hand-Cranked Cellphone Charger (Video)
Image via YouTube video Hand-crank chargers are kind of a pain in the neck — or elbow — but they can be handy for charging gadgets when you’re off-grid. There are a handful on the market, but why not just hack your own? If you have a hand-crank emergency flashlight, you’re good to go. Ben Heck offers a cool way to modify it into a cell phone charger as a quick afternoon project. … Read the full story on TreeHugger
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How to DIY a Hand-Cranked Cellphone Charger (Video)
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on October 5, 2010. Filed under
Lifestyle.
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