Feb 1, 2016
How to Charge Your Family's Electronics In a Pinch!
How to Charge Your Family’s Electronics In a Pinch!
This project starts with a battery in good shape. I have used a small lawn tractor battery for a few years, but managed to scavenge a 12-volt 55 amp-hour sealed battery for free (sealed batteries are ideal for inside use, no off-gassing, safe). The next step, find a 12-volt DC power outlet adapter with alligator clips ($19). Normally features a 5′ long cord and a built-in fuse. In a pinch, you…
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