Greetings,
Canon sells a nice USB adapter. USB-PDE1. This is a AC power adapter with USB-C connectivity.
If you are looking for a portable solution, then a USB-C PD with a rating of 45w (minimum), 9v 3.0A will also work. I would stay away from anything cheap or off brand. You get what you pay for.
~Rick
Bay Area - CA
~R5 C (1.0.7.1) ~RF Trinity, ~RF 100 Macro, ~RF 100~400, ~RF 100~500, +RF 1.4x TC, +Canon Control Ring, BG-R10, 430EX III-RT ~DxO PhotoLab Elite ~DaVinci Resolve ~Windows11 Pro ~ImageClass MF644Cdw/MF656Cdw ~Pixel 8
~CarePaks Are Worth It
