• Voyajer@lemmy.ml
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    1 year ago

    The latest USB power delivery standard allows for new voltages of 28, 36, and 48 volts at up to 240 watts at 48V. My current Dell workstation laptop uses two 20V USB C connectors to achieve similar.

    • grue@lemmy.ml
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      1 year ago

      I’m imaginining some kind of monstrosity of a gaming laptop with a power cable that looks like a hydra splitting into three or four USB-C connectors, and it’s gloriously silly.

      Maybe it’s time for a new thing similar to USB 3.0 micro B, with two USB-C connectors next to each other on the same plug.

      • Tandybaum@lemmy.world
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        1 year ago

        It would make since to say something like usb-c is required for up to x volts. Then x-y volts require this other kind of charger.

        I mean it’s totally valid if the required technology literally can’t handle certain applications that there needs to a level 2, level 3, and onward option.

        • notapantsday@feddit.de
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          1 year ago

          Why make yet another standard instead of expanding the existing one? The newest USB-C standard allows for 240W at 48V. That should be enough for pretty much all mobile electronic devices. You could even charge an e-scooter at a reasonable rate. And at the same time, you could still charge your wireless headphones with the same charger because it’s compatible. Doesn’t get much better than that.