I agree with the post above that you may need to be looking at portable power stations, I have a fairly beefy Anker power bank I use for my laptops and handheld gaming consoles (Steamdeck/Legion Go) and laptops only has 100W max per USB-C port...
Good morning....Thank you very much for your expertise on this !
I'm going big with the laptop so most likely the 600 watt-hour unit for that extra sleep easy feeling I like to have.
It will have plenty of charge for what I'm venturing out on...