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Joey
The Big Cheese
 
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Posts: 125
Join Date: Mar 2009
Location: Georgia, USA
05.04.2009, 04:50 AM

I heard that if you place the plug of a lipo pack inside an open circuited solenoid coil and play really loud music next to it the magnetic field of the speakers induces an electric field in the coil and charges the lipos up to 5v per cell.
   
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