Just to avoid confusion, there is no such thing as a "PD certified" usb-c cable. All usb-c cables, by any version of the standard, have to safely support at lea

Just to avoid confusion, there is no such thing as a "PD certified" usb-c cable. All usb-c cables, by any version of the standard, have to safely support at least 3 amps at 20V. And for 5 amps they have to contain an active marker chip that's involved in the PD negotiation. Any cable not fulfilling these requirements isn't allowed to called a usb-c cable, though I'm sure certain foreign manufacturers don't care.