Why does my iPhone battery drain 20 percent in 5 minutes? I recently dropped my phone pretty badly, could this have something to do with it? - Quora
![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/-I0oQr8uZyZLwUa5v9moOmIJXP8=/1600x/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
![PSA: iPhone batteries are only rated by Apple to stay above 80% health in the first 500 cycles : r/apple PSA: iPhone batteries are only rated by Apple to stay above 80% health in the first 500 cycles : r/apple](https://external-preview.redd.it/GltYDUv2zQC3iT9adwC16uJWFAMr96nqiBW5rRC0l_c.jpg?auto=webp&s=ec134ebe6ec83363c5e1c94a75cc464d8a56dd5e)