Great USB-C PD info

This guy has great ideas on how to use USB-C PD power banks and how to convert to power for 12 volt devices.
https://www.youtube.com/@ToolsElectroDIY/videos
https://www.youtube.com/@ToolsElectroDIY/videos
https://forum.blackmagicdesign.com/
https://forum.blackmagicdesign.com/viewtopic.php?f=14&t=216146