Coal battery by Hewlett-Packard
This is my first attempt at a battery without BTRY. It runs on coal, and it has to be burned to start. It can be charged using the 2 buttons above it. (PSCN = start, NSCN = stop)
Comments
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Hewlett-Packard 17th May 2016
Dude... that didn't use coal. -
SlazZer 12th May 2016
i made one 1983527