How To: Hack your cell phone to charge on USB

Hack your cell phone to charge on USB

Kipkay teaches you how to make a USB cell phone charger and first you need a standard USB cable. Cut off one end of the cable and use a voltmeter to check which of the four wires has five volts.

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1 Comment

Something about this video isn't right... There's no way that the voltage from a USB bank is going to be enough to charge ANY cellphone... Maybe quite a few, but not every one

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