• MinnesotaGoddam@lemmy.world
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        3 hours ago

        if it’s charged it’s a fire hazard. i’ve seen nickel cadmiums go up in weird ways. we’re talking about your largest investment, prudence is warranted.

        • ColeSloth@discuss.tchncs.de
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          2 hours ago

          My house is charged. It’s a fire hazard.

          It is waaaaaaay more likely that they’ll be an issue with an EV or ice car in your garage to catch fire than a storage battery like this. This or sodium batteries can’t have a runaway thermal “event”. The chemical reactions aren’t there for it.