• Pennomi@lemmy.world
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      6 months ago

      Lithium batteries are very compact and competitive price wise. Not overkill in the slightest.

      • reddig33@lemmy.world
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        6 months ago

        They often get thrown in the garbage instead of being recycled. They can catch fire when punctured. Not something I would want near a small child when a NiMH would do just as well.