Should i keep my mac plugged in to preserve battery life

catherina96 wrote:

Should i keep my macbook pro 2020 plugged in all day to preserve battery life?

Yes.

If you are near the mains leave it plugged in, if you need the portability then run on battery

Batteries - Maximizing Performance - Apple

https://www.apple.com/batteries/maximizing-performance/

Determine battery cycle count for Mac notebooks

https://support.apple.com/en-us/HT201585