I usually keep it limited at 40 fps for battery and it doesn’t have any trouble there. Tbh haven’t tried for anymore than that but based on the stability I’d guess I could bump it up. Battery life at native resolution tends to be pretty decent; anecdotally I ran down about 35% in a 2 hour flight a couple days ago. My deck’s battery ain’t what it used to be though; I signed up for the presale on the first day the deck was announced.

You know what has been great? Being on a vacation and bringing my steam deck and playing tears of the kingdom off of it with better performance than the original switch had. I paid for it and ripped it myself because I still believed it was the right thing to do, but with Nintendo’s increased focus year after year against emulation enthusiasts like we’re fucking criminals, I’m gonna give them something to bitch about. I’m never paying another dime to Nintendo for as long as I live, and that is coming from someone who grew up with a super Nintendo and an N64. Fuck yourself Nintendo. Yo ho and a bottle of get fucked.

As someone currently playing tears of the kingdom at 4k/60fps on my couch with an Xbox elite controller complete with a mod to adjust in game promts to show xbox button: Woof woof motherfucker