> so you're much better off just buying batteries that are made for the purpose
Or even just used EV batteries. I personally don't think that battery recycling is as big of an issue as some people say. But, if I'm wrong, a cheap worn-out EV battery with "only" 50% capacity is still very useful as a home backup.
Or even just used EV batteries. I personally don't think that battery recycling is as big of an issue as some people say. But, if I'm wrong, a cheap worn-out EV battery with "only" 50% capacity is still very useful as a home backup.