Does this one work for 100W devices?

[Hoeze]

Hi, I own a Yoga 720-15IKB and I tried already three different Lenovo slim tip adapters without success.
I believe that the problem might be the limited power that these adapters pass through.

@Mr-Bossman Do you think that this project might solve my issue and I could finally charge my notebook with USB-C?

[Mr-Bossman]

Eventually, that's the idea. Right now, I'm using a USB c to 20v breakout thing and added the resistor on the slimjack side to set the charge rate to 40w. You can also make an adapter to do this without putting it in the laptop