My older Xiaomi MiAir 12.5 notebook could charge over usb-c but only using a charger supplying 20v @ 2.25a or higher. So I think this hit or miss experience with PD chargers could be down to various notebooks using different power delivery-states.

Most lower powered chargers only supply up to 12v @ 2a (24w), while laptops sometimes expect to be…[Read more]

I’ve tried several usb-c chargers. And sadly, no, it doesn’t work. You can only use the charger supplied with the laptop.