Zero voltage battery brought back with a DC welder

battery with zero voltage that sat outside for more than a year.

part 1

Welder
https://amzn.to/3MxMlwq

Charger
https://amzn.to/34pu9UM

Load tester (better than what I use)
https://amzn.to/3MpKudj

Solar charge controller and panel (I like to use solar to keep batteries topped off when not in use)
https://amzn.to/3hIKgzQ
https://amzn.to/3hOWHKi

Keep an eye on temps
https://amzn.to/3pNbE3U

Видео Zero voltage battery brought back with a DC welder канала PRSH8YA PROJECTS