As someone who has to use a laptop for work, I keep my laptop plugged in 8 hours or more a day, 7 days a week. The laptop's battery during these days would discharge and charge, slowly degrading the battery because only the last ~ 20% would be charged and discharged …
I don't really understand that argument, and I want someone to correct me:
If you were keeping your battery at the ideal charge (i.e. 20% to 80%) that means you are really only using 60% of your battery during its lifetime. I've been using my phone since July of 2021, always changing it to 100%, preferably only charging when it gets close to 0%. Using AccuBattery I get the battery stats and after 2 years and a half, the battery capacity is at 85%.
I still have 85% of usable battery, this is more than the 60% I'd get if I was using the battery ideally. So I don't really get this argument about taking care of the battery cause it appears it would take a while before the battery is degraded enough to hold less charge than the recommended rate.
85% after 2.5 years is not good. My car battery has guarante of 80% capacity after 6 years. 20% of range is a significant difference so I take car of my battery and don't charge it above 80% if not needed. It's the same with laptops. Current models can easily last 5-10 years but having only 50% of capacity after that time would be a problem. Sure, if you're intending to throw it out after 3 years it doesn't really matter but if you want to use it for as long as possible you definitely should take care of the battery. It's pretty much the only part that degrades (except maybe keyboard).
I don't really understand that argument, and I want someone to correct me:
If you were keeping your battery at the ideal charge (i.e. 20% to 80%) that means you are really only using 60% of your battery during its lifetime. I've been using my phone since July of 2021, always changing it to 100%, preferably only charging when it gets close to 0%. Using AccuBattery I get the battery stats and after 2 years and a half, the battery capacity is at 85%.
I still have 85% of usable battery, this is more than the 60% I'd get if I was using the battery ideally. So I don't really get this argument about taking care of the battery cause it appears it would take a while before the battery is degraded enough to hold less charge than the recommended rate.
85% after 2.5 years is not good. My car battery has guarante of 80% capacity after 6 years. 20% of range is a significant difference so I take car of my battery and don't charge it above 80% if not needed. It's the same with laptops. Current models can easily last 5-10 years but having only 50% of capacity after that time would be a problem. Sure, if you're intending to throw it out after 3 years it doesn't really matter but if you want to use it for as long as possible you definitely should take care of the battery. It's pretty much the only part that degrades (except maybe keyboard).