27 votes, 11 comments. 7.3K subscribers in the iPhone11Pro community. Everything about iPhone 11 Pro and iPhone 11 Pro Max Apr 26, 2021. #1. I‘ve had an iPhone 11 Pro since November of 2019 and an iPhone 12 mini since launch day last year. My iPhone 11 Pro currently shows 90% battery health after 320 charge cycles, while my iPhone 12 mini shows 91% after only 135 charge cycles. Apple says the batteries are designed for up to 80% health after 500 cycles. iPHONE11 PRO BATTERY HEALTH DROP ISSUE I bought an iphone 11pro {256gb} on 11th feb 2021 , after using 3 months its battery health dropped to 95% , I am charging it with adapter and cable which comes inside box , and charge it once in 24 hours , i am very scared why battery health of my 11pro is dropping so rapidly ! Some users are suspecting that the drop in battery health could be due to heat or even due to beta updates of iOS; Apple introduced a battery health monitor for iPhones in the iOS 11.3 update If you want your battery to last (lifetime not daily use), use slower non-wireless charging. 5watt charger via lightning is the best option for battery longevity. The more fast charging you do, the more heat. The more wireless charging or MagSafe charging you do, the more heat. The higher wattage you do (relates to fast charging), the more heat. My wife has a severe battery collapse problem : iOS 17 iPhone 15 pro max. She gave me her 14 pro max, we leave at the same time with 100%. Two hours later 15 is at 31% and 14 is at 96%. Battery health says 100% peak performance. This is catastrophic. iPhone 15 pro max is in battery saving mode, all apps quit, bt and WiFi off and gps off. 9rtg. Aug 6, 2022. #1. My M1 MBA about 11 months old now and I love it. However, I've recently noticed the battery health is rapidly starting to drop. It's dropped a 3% in the last two weeks, so it's at 97%. But that's only what system report tells me. Coconutbattery tells a different story, with the battery being at 91.3% of its design capacity. Why Is My iPhone Battery Draining Fast? Why your iPhone Fast Battery Drain after updating to latest iOS version? In this tutorial we will explain why this ha That is an inaccurate way to read battery health, there’s a reason your iPhone does it for you. Battery health depends on usage as well. If you’re constantly running games or apps that heat up your phone battery, then your battery is likely to die faster. I got my iPhone 12 in July 2021, and my battery health is at 92%. Some users are suspecting that the drop in battery health could be due to heat or even due to beta updates of iOS; Apple introduced a battery health monitor for iPhones in the iOS 11.3 update Even rechargeable batteries get worn down and 1-2% health loss per month is perfectly normal. According to iPhone Battery and Performance - Apple Support , Apple apparently only considers it unusual (and covered by warranty) if a battery drops below 80% maximum capacity in less than a year after you receive it. Then, do another 100-0% cycle and charge it again. Take a look at battery health stats and see if there is any improvement. Do a third cycle like this and if there is still no improvement then you might want to consider getting it replaced when it goes close to 80% or even now.

iphone 11 pro battery health dropping fast