CERRXIAN 6.5ft 100W PD USB Type C Male Input to DC 5.5 x 2.1mm Male Power Charging Cable(5521-100W)

I wanted to use PD 100w charger on my ASUS G14, to replace the original 180w heavy one.This adapter works by itself. But G14 has a very rare 6mmx0.6mm DC plug. I cannot find any adapter from 5.5x2.1mm to 6x0.6mm.Cerrxian has a PD to 6mmx0.6mm DC adapater, which does not work by itself, but the plug itself is useful. I cut the 6x0.6mm plug off, soldered it to a 5.5mmx2.1mm female plug with wire.Then I do connections like:PD wall charger <= PD=====5.5x2.1 DC male => 5.5x2.1 DC female=====DC6x0.6 male => ASUS G14. Then it works!Note that the PD 100w is OK for regular work on G14, but battery will be used on heavy load like benchmarking.

After connecting, no function. So I decided to destructively open the USB side of the connector, and there was a board there with one resistor on the board, but no chips as advertised! The chips as advertised would be correct, an "emark" and "pd" chip combination. I am sure if those chips were there, it would have worked. I will contact seller for the information discovered here.

Solves my problems, I saw more expensive ones but I don't think they will do better than this, hard and well made cable that will last for a long time. It's PD delivery so you don't have to worry.

very useful to get 20V, 5A from USB-C for general purpose

I bought one of these to see if it could power a Netgear 4-port GS105 switch from a nearby USB-C 65w capable port, and sure enough, it worked perfectly. Going to try a few other more power hungry devices next. Would be nice to eliminate multiple power bricks in favor of a single, tiny USB-C GaN charger that has multiple ports!

stop working already