![Battery re-calibration is done for my iPhone 11 , 15 months old .. Just increased the battery health from 83% to 84% . Anyways I get around 5.5 - 6hr SOT max with 100% battery life : r/iPhone11 Battery re-calibration is done for my iPhone 11 , 15 months old .. Just increased the battery health from 83% to 84% . Anyways I get around 5.5 - 6hr SOT max with 100% battery life : r/iPhone11](https://preview.redd.it/c2crch0c9cx61.jpg?width=640&crop=smart&auto=webp&s=a29bd69afd8ddac7e64413425cd30122b9ee3b7c)
Battery re-calibration is done for my iPhone 11 , 15 months old .. Just increased the battery health from 83% to 84% . Anyways I get around 5.5 - 6hr SOT max with 100% battery life : r/iPhone11
![Some iPhone 11 Users Seeing Increased Battery Health Percentages After iOS 14.5 Recalibration Process - MacRumors Some iPhone 11 Users Seeing Increased Battery Health Percentages After iOS 14.5 Recalibration Process - MacRumors](https://images.macrumors.com/t/pF-wuZbXgUiVoe-bfDLWUmHRnXg=/1200x1200/smart/article-new/2021/04/important-battery-message-iphone-11.jpg)
Some iPhone 11 Users Seeing Increased Battery Health Percentages After iOS 14.5 Recalibration Process - MacRumors
![Aixun Battery Calibration Module Used with Aixun P2408 / P2408S Ammeter for iPhone 11-13Pro Max - Martview Aixun Battery Calibration Module Used with Aixun P2408 / P2408S Ammeter for iPhone 11-13Pro Max - Martview](https://static.martview.com/product/IMG-QF12QD4K/aixun-battery-calibration-module-used-with-aixun-p24082408s-ammeter-for-iphone-11-13pro-max-2-large.jpg)
Aixun Battery Calibration Module Used with Aixun P2408 / P2408S Ammeter for iPhone 11-13Pro Max - Martview
![Benjamin Mayo on Twitter: "My phone has finished its battery calibration (part of iOS 14.5 for 11 series phones). I went from 86% reported maximum capacity to 90%. So there's that. https://t.co/g5mttxbkiZ" / Benjamin Mayo on Twitter: "My phone has finished its battery calibration (part of iOS 14.5 for 11 series phones). I went from 86% reported maximum capacity to 90%. So there's that. https://t.co/g5mttxbkiZ" /](https://pbs.twimg.com/media/EysoofAWYAMbUKX.jpg:large)