One of the biggest factors is heat. Lithium batteries don't like high temps.
Also, they really hate sitting at 100% SoC, though I'm not sure if that contributes to the swelling. 80% SoC is commonly cited as a healthier place for lithium batteries to sit when "fully charged," and, for that reason, some laptops (and other devices) allow you to limit the maximum SoC to 80% if your laptop sits plugged in most of the time.
5 Comments
FiFoFree@lemmy.world · 9 pts · 3y
Like, in general?
One of the biggest factors is heat. Lithium batteries don't like high temps.
Also, they really hate sitting at 100% SoC, though I'm not sure if that contributes to the swelling. 80% SoC is commonly cited as a healthier place for lithium batteries to sit when "fully charged," and, for that reason, some laptops (and other devices) allow you to limit the maximum SoC to 80% if your laptop sits plugged in most of the time.
DizzyBear@lemmy.world · 6 pts · 3y
And overcharging too, like if you plug it in 24/7, it's bad
Pat12@lemmy.world · 2 pts · 3y
Wait really!?
Tubbles@lemmy.world · 1 pts · 3y
Yeah at least for li-ion they prefer to be around 30-70% charged for as long time as possible for maximum lifespan
Pat12@lemmy.world · 2 pts · 3y
Damn
stebo02@lemmy.dbzer0.com · 1 pts · 1y