Timeline for Charging a laptop though a USB-C power port with a low voltage/amperage
Current License: CC BY-SA 4.0
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| Jun 17, 2021 at 11:14 | comment | added | MacGuffin | Very nice post. I'll add that there was a recent addition to the USB-PD and USB-C spec to allow power up to 240 watts. That's up to 48 volts at up to 5 amps. This is backwards compatible. Any new cable rated for 5 amps is to also be rated for 48 volts, though I expect many manufacturers wanting to compete on price will follow the old spec. Or not bother trying to comply at all. Buyer beware. | |
| Jun 17, 2021 at 10:59 | history | answered | 9a3eedi | CC BY-SA 4.0 |