How Much Should Iphone Battery Degrade. I was unable to find a specifc recommendation for iPhone batteries but it seems quite likely they would also benefit from a charge rate below 1C. I have a 16-month-old iPhone X and I updated my iOS to 1341 the other day.
Depending upon the length of time between when the iPhone was made and when it is activated your battery capacity may show as slightly less than 100. Its normal for a battery to degrade as more charge and discharge cycles are completed. How and when to replace your iPhone battery.
Apple iPhones from the iPhone 6 and later also have a Battery Health tool that was introduced with iOS 113 back in March 2018 along with the ability to turn off the iPhones battery.
Batteries screens speakers and more. That answer also depends on just how aggressively you use and charge your iPhone but for all practical purposes an iPhone battery will have like new charge capabilities for about two years. I have no idea how mine has only degraded 1 but Ill take it. Your best bet for long-term battery storage is to run the charge down to 50 percent remove the battery from the device and keep it cool.
