Looks like they're doing something proprietary. Dell sells a USB C adapter and calls it 130W: https://www.amazon.com/Dell-130W-Type-Adapter-Compatible/dp/B07FJ7

Looks like they're doing something proprietary. Dell sells a USB C adapter and calls it 130W: https://www.amazon.com/Dell-130W-Type-Adapter-Compatible/dp/B07FJ76DCN https://www.amazon.com/Dell-130W-Type-Adapter-Compatible/dp/... If you look on the side it lists 20V with 6.5A: https://images-na.ssl-images-amazon.com/images/I/61%2BsdanUpyL._SL1500_.jpg https://images-na.ssl-images-amazon.com/images/I/61%2BsdanUp... Discussion: https://twitter.com/USBCGuy/status/1073833717171335168 https://twitter.com/USBCGuy/status/1073833717171335168 https://www.dell.com/community/XPS/Dell-XPS-15-9570-USB-C-charging-specs/td-p/7342657 https://www.dell.com/community/XPS/Dell-XPS-15-9570-USB-C-ch...