Does frequent charging lowers battery health? Bought my Pro Max on release day here in PH and I monitored my battery health since then. XD 99% last March 98% last June 97% a few weeks ago. 96% today. So, mine drops from 100% to 98% in a span of 8 months but drops another 2% in just 3 months. If this continues, not sure if I should be concerned. I never let my battery percentage below 20% before charging. I rarely even make my battery drop to 20% before charging (I do charge my phone if I see it drops around 40-50%). I also don't charge overnight and don't use my phone while charging. I got iPhone 7 Plus last 2016 and remembered seeing 83% on it last year before selling it and upgrading to Pro Max. So, that's 17% in 3 years. Medyo paranoid lang guys. I just want my phone to last at least 3 years naman before buying a new one.