• Num10ck@lemmy.world
    link
    fedilink
    English
    arrow-up
    3
    arrow-down
    4
    ·
    11 months ago

    compare a car battery thats lead based and heavy and not rechargeable, to the one in your cellphone that is more powerful and way thinner and safer.

      • Mike D.@lemm.ee
        link
        fedilink
        arrow-up
        3
        ·
        11 months ago

        The battery starts the car and then the alternator charges the battery.

    • Bitrot@lemmy.sdf.org
      link
      fedilink
      English
      arrow-up
      5
      ·
      11 months ago

      By what measurement is a car battery, at something like 75,000mAh and 500 or more cranking amps, less powerful than a cell phone battery?