My current means of powering things is USB rechargable batteries. I have a about five of them that range between small 3000-5000mah ones to a big 20000mah interstate battery jump starter pack. Is there a device that lets me add all their power together into a centeral power source so I don’t have to keep swapping them out?

  • testfactor@lemmy.world
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    1 year ago

    Yeah, I should work on my reading comprehension.

    I deff read the prompt as having a bunch of rechargeable AA style Li-ion batteries, and how to utilize them without having to swap out to a new pair or whatever.

    Deff don’t want to do this with a bunch of disparately sized smart batteries providing power over USB. Very different problem.