I took a look around and a lot of comments mentioned to get one that uses ‘LiFePO4 Batteries’, and that seemed like a reasonable requirement.
They’re supposed to have a longer life span, be safer, light weight, and better charge/discharge efficiency which is in line with what I’d be looking for.
Some brands/models that I saw recommended:
BLUETTIcame up in more recent postsEcoflow(specifically theRIVER 2) came up a lotAnkerwas suggested a few times, but the comments weren’t that detailed
edit, added an image of what I’m referring to


Also there’s a decent difference in “I want to spend the entire time disconnected” and “I want to enjoy nature for the day, crack a beer by the fire, and then game a little before tucking in for the night”. All respect to the former, but it’s not for everyone and doesn’t need to be.