This is an RFI noisy battery charger, but it worked great up until it didn't. I found a short in the power cable port on the unit itself, so let's see if I can fix it!
Items used in this video:
20-Amp Smart Battery Charger - https://amzn.to/3PwSMUC
Hakko Soldering Station - https://amzn.to/3plAOJZ
Solder - https://amzn.to/46kyXpA
Helping Hands - https://amzn.to/42Xx5QD
These are affiliate links

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