I had a 20V 2.25A which I previously thought to be 9V 5A. Razer is making a 45w usb c power bank For Razer blade stealth and My pd 2.0 can regulate power to something the switch can hopefully handle.nope and wasnt planning on it.
And as said in other threads countless of times. You need more power then your normal usb.
Start looking into latpop usb-c chargers.