• UnderpantsWeevil@lemmy.world
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    6 months ago

    Over the past 30 years, battery costs have fallen by a dramatic 99 percent; meanwhile, the density of top-tier cells has risen fivefold

    • GreyEyedGhost@lemmy.ca
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      6 months ago

      We’ve gone from the most reliable battery being an alkaline through 3 different rechargeable technologies as well. Too bad that research never pans out…

      • UnderpantsWeevil@lemmy.world
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        6 months ago

        Too bad that research never pans out…

        That’s not true

        Better performance in driving electronics and huge money saving are the two major reasons to buy NiMH (Nickel metal Hydride) rechargeable batteries. They can be charged up to 500-1000 times and last longer than alkaline or NiCd batteries. NiMH batteries are ideally compatible with most consumer devices such as digital cameras, game boys, CD players, RC vehicles, PDA’s, portable two-way radios, flash units and many more high drain devices. One set of relatively inexpensive NiMH rechargeable batteries can save you from buying thousands if throwaway alkaline batteries.