Aluminum welding rod battery–1st try
This shows my 1st attempt at making a homemade battery using aluminum welding rod as the anode. This welding rod is a made of a zinc and aluminum alloy.
Experiments, inventions, patents, …
by F.E.N. · Published · Updated
This shows my 1st attempt at making a homemade battery using aluminum welding rod as the anode. This welding rod is a made of a zinc and aluminum alloy.
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