Strategy for battery conservation over time
I figured out that by charging to 80% only and by increasing it by 5% each year, I will end up with charging to 95 or 100% in the fourth year when battery degradation will be at about 80%. That way I will have the same battery life experience exactly like first day, with no noticeable degradation in battery life.
Logic is that if battery health drops about 5% per year, and I increase max charge by 5%, I completely negate the effect of battery degradation. I use about 40-60% battery per day anyways so 80% now is plenty on 17 PM
Year 1 to 80%
Year 2 to 85%
Year 3 to 90%
Year 4 to 95 or 100% for extra 5% boost!