Homemade Battery! - The DIY "Earth Battery" - Powers Clocks.Watches.Calcs.LED Lights. .

Homemade Battery! - The DIY
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Homemade Battery. The DIY "Earth Battery". Earth Batteries are easy to make and produce enough power to run many items such as Lcd clocks, watches, pedometers, calculators, LED lighting and more. all that's needed is copper wire (from old extension cord e

Diy  Art  Homemade  

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