• Zak@lemmy.world
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    3 months ago

    I would accept a bit of an awkward balance for being self-contained.

    • Munkisquisher@lemmy.nz
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      3 months ago

      You’d want more than one cell. You’d be pulling 23amps from a 4.2v 18650 to give the same 100w at 20v power as you get from a top usbpd power supply.

      There are 18650s that do 30 amps for short bursts, but it would get as hot as the iron and be empty in 5 min