Charging from a 30 watt USB-PD charger not working

[Daniel_Brotherston]

Sounds like there might be an issue charging from a 15V supply:

USB-PD 15V mode issue

Hi, all. I’ve been experimenting with different USB-PD sources (wall chargers, battery banks, etc.) and I’ve encountered an issue with devices that supply at the 15 V level. According to my USB-C power analyzer, the laptop is only drawing ~0.2 A from any PD source when it negotiates 15 V mode. 20 V mode seems to be operating fine; I’ve tested it with the Framework 60 W adapter, as well as a 30 W and 45 W adapter. I’ve tested this with an Anker PowerCore Slim 10000 PD, as well as a PD source de…