https://www.ifixit.com/Guide/Steam+Deck+Battery+Replacement/149070
Looks like replacing the battery of a Steam Deck is possible but an experience. Not sure how it compares to other handhelds though.
https://www.ifixit.com/Guide/Steam+Deck+Battery+Replacement/149070
Looks like replacing the battery of a Steam Deck is possible but an experience. Not sure how it compares to other handhelds though.