iPhone 14 Pro Max Battery
At what percentage should I always keep my iPhone 14 Pro Max battery? I always charge before bed and do not keep it plugged in overnight. I always wake up to the same percentage as when I took it off the previous night. I was told keep the battery between 30-80% I want my battery lifespan to last as long as possible. I just want to hear from a apple certified expert :)
iPhone 14 Pro Max, iOS 16