![Edward Ferguson on Twitter: "I've had my iPhone 13 Pro Max for 7 months and battery health is still at 100%. How's your battery health? Learn more about maximizing battery life and Edward Ferguson on Twitter: "I've had my iPhone 13 Pro Max for 7 months and battery health is still at 100%. How's your battery health? Learn more about maximizing battery life and](https://pbs.twimg.com/media/FRHqG8HXsAELoHu.jpg:large)
Edward Ferguson on Twitter: "I've had my iPhone 13 Pro Max for 7 months and battery health is still at 100%. How's your battery health? Learn more about maximizing battery life and
![Apple explains what to do to fix the iOS 15.4 battery life issue; you might not like the answer - PhoneArena Apple explains what to do to fix the iOS 15.4 battery life issue; you might not like the answer - PhoneArena](https://m-cdn.phonearena.com/images/article/139230-wide-two_350/Apple-explains-what-to-do-to-fix-the-iOS-15.4-battery-life-issue-you-might-not-like-the-answer.jpg?1648062393)
Apple explains what to do to fix the iOS 15.4 battery life issue; you might not like the answer - PhoneArena
![Ask A Genius Anything: Repairing Apple Devices Abroad And Maximizing iPhone Battery Life | Cult of Mac Ask A Genius Anything: Repairing Apple Devices Abroad And Maximizing iPhone Battery Life | Cult of Mac](https://www.cultofmac.com/wp-content/uploads/2013/09/askageniusanything.jpg)
Ask A Genius Anything: Repairing Apple Devices Abroad And Maximizing iPhone Battery Life | Cult of Mac
![Apple iPhone 7 Plus Power Management Guide: Conserve Battery Life, power saving modes, plus power-saving tips Apple iPhone 7 Plus Power Management Guide: Conserve Battery Life, power saving modes, plus power-saving tips](https://www.ikream.com/wp-content/uploads/2020/06/Apple-iPhone-7-Plus-battery-lifespan-7551382.jpg)