How to extend battery life of iPhone 15 pro max
what to do to extend life of my iPhone 15 pro max
iPhone 15 Pro Max, iOS 17
Hello, In order to extend the battery life of iPhone, try to always keep it between 20 to 80%, lower the screen brightness as much as you can, try turning off location on most apps as possible and update your phone to the latest software.
Batteries - Maximizing Performance - Apple