batteryhealth
Latest
Latest iOS beta shows how battery health settings will work
In a letter to Senator John Thune, Apple confirmed that it would bring transparency to the way its iPhones handle CPU slowdowns due to aging lithium-ion batteries. If you have an Apple Developer account, you can check out the solution the company has baked right into its upcoming iOS 11.3 release. As first noticed by 9to5Mac, the iOS 11.3 beta has a new "Battery Health" system preference screen, with a "Performance Management" section.
