I don't understand why Apple hasn't provided a simple setting to limit how full to charge the battery. I know they have the charge to 80% feature, but that doesn't work all the time. I was using it for a couple of weeks and then after one night of unusual charging the feature stopped working and I can't get it to work again. So now I have to manually monitor the charging of my devices which seems dumb in 2024. I don't understand why we can't have a simple toggle switch to charge to a max 80% and be done with it.