What device even uses this??

  • @gerbler
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    28 months ago

    You can buy a 9v and open the case with some pliers and then boom. You go yourself some AAAAs

    • Ramin Honary
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      fedilink
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      18 months ago

      Came here to say this. I once cut open a 9-volt battery and discovered it was really just 6 AAAA batteries wired in series.