This is How I got 91% Battery Health left on a 3 years old iPhone XS Max!

This is how to get great battery health and battery life on your iPhone! You can easily have your iPhone for 3–4 years with this method! My iPhone XS Max is soon three years old and still has 91% Battery Health. I tell you have simple and easy it is in the video below. All other ways and guides is a myth and not true. Watch the video and see how to extend your iPhone’s battery life.