eBay Battery Desulfator Pt 2

While the testing time on this was short, and a bit anticlimactic on the car battery, I did notice it giving some promise on a sealed lead acid battery out of a UPS backup supply that was reading lower than batteries similar to it. While it is hard to pin down that "yes this definitively works" it definitely shows some promise in maintaining batteries that are left unused, bit hard to say on batteries that have just died outright! Also, given the fact that the car battery has sat and my dad has tried some "home remedies" on some of them... it is hard to say what, if anything good, happened to it during the long sit it has had!

Case Design:    • eBay Battery Desulfator Case Design  

Battery Desulfator: https://ebay.us/EOW6ol

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How these units work: https://en.wikipedia.org/wiki/Battery...

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