Remember Duracell’s PowerCheck? The idea was that a strip built into the battery would show if the battery was good or not. Sure, you could always get a meter or a dedicated battery tester &#…
  • uniquethrowagay@feddit.orgEnglish
    2·
    6 hours ago

    it was a really interesting video with a lot of effort and research put in

    Like all of Alec’s videos :)