Hi! Over the past months with my iPhone 17 Pro I bought last year, I have experienced constant battery drain and lower battery life every day. I understand that capping my battery charge at 85% reduces the battery I can use in a day, however, the drain is worse than my friends' older phones and only slightly better than my iPhone 15, which had a lower max capacity and battery due to extensive use and beta software.
iPhone 17 Pro, iOS 26
I get best results by ignoring Charge Limits and setting up the battery to use Optimized Battery Charging.
Connect the phone to the power supply at night and leave it connected all night......every night.
How many Charge Cycles has the battery completed at this time?
What is the Maximum Capacity of the battery at this time?
92, 100%
At almost 100 Charge Cycles, the Maximum Capacity should be at 98%.
Your battery is performing better than normal.
You can contact Apple Support to confirm.
Alright, thanks! I was just worried as I haven't been able to get through a day light to moderate use without going to 20-30%, even post-indexing.
Thanks!
iPhone 17 Pro battery draining quickly
