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When should I replace my iPhone's battery? How to use Apple's battery health features - AppleToolBox
After 2 years, my iPhone 11 is at 85% battery health. How much longer should I keep my phone for? - Quora
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Benchmark Results of my iPhone 11 running iOS 16.4. 87% battery health! Are these results low or average? : r/iPhone11
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Some iPhone 11 Users Seeing Increased Battery Health Percentages After iOS 14.5 Recalibration Process - MacRumors
![Michael J. Miraflor on Twitter: "I've had my iPhone 11 Pro for just short of a year and the max battery capacity has already decreased by 13%! Is this normal? https://t.co/dWWFKFUJbH" / Michael J. Miraflor on Twitter: "I've had my iPhone 11 Pro for just short of a year and the max battery capacity has already decreased by 13%! Is this normal? https://t.co/dWWFKFUJbH" /](https://pbs.twimg.com/media/Eg1nUTyWAAAnOOF.jpg:large)