After a long time of users asking, Valve has actually added an official Battery Charge Limit setting in the latest Steam Deck Beta update so you no longer need to use third-party tools.
No, I’m not suffering the consequences I’m fearing now. Having 80% capacity is enough to last me through the day, what I’m fearing is when the capacity drops below 60%, 50% or even less which I can greatly delay by only charging to 80%.
Additionally, I’m not forever stuck at 80%. If I know I will need more capacity, I can always disable the restriction for the next charge.
No, I’m not suffering the consequences I’m fearing now. Having 80% capacity is enough to last me through the day, what I’m fearing is when the capacity drops below 60%, 50% or even less which I can greatly delay by only charging to 80%.
Additionally, I’m not forever stuck at 80%. If I know I will need more capacity, I can always disable the restriction for the next charge.