@gruber My iPhone 15 Pro is set to optimized charging up to 100%: 411 cycles, 91%. It seems like her Pro Max actually performed…worse than yours and mine? (Every battery is a little different.)
@glennf@gruber I’m at 289 cycles & 96% capacity on my iPhone 15 Pro Max charging to 100% overnight everyday. Maybe the 80% limit would help for a phone used for 5 years, but my iPhone 16 Pro Max is on the way anyway.