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 &#…
  • @LinkMiguelEnglish
    9•2 months ago

    I remember those.

    Would be nice to have them on my 18650s

    • @[email protected]English
      10•2 months ago

      The voltage-to-capacity radio for lithium is much less linear compared to alkaline so it wouldn’t really work well :(

    • @[email protected]English
      2•2 months ago

      This I can get behind.

      I don’t need it on all my 18650s, but a few would be nice. Also 21700s.

      Someone bring this back.