![Unsurprisingly, the iPhone 13 Pro Max Beats the Galaxy S22 Ultra, Three Other Flagships in Battery Drain Test, Despite Having the Smallest Capacity Unsurprisingly, the iPhone 13 Pro Max Beats the Galaxy S22 Ultra, Three Other Flagships in Battery Drain Test, Despite Having the Smallest Capacity](https://cdn.wccftech.com/wp-content/uploads/2022/02/iPhone-13-Pro-Max-battery-drain-test.jpg)
Unsurprisingly, the iPhone 13 Pro Max Beats the Galaxy S22 Ultra, Three Other Flagships in Battery Drain Test, Despite Having the Smallest Capacity
![iOS update 17.2.1 battery drain on iPhone 13 PRO MAX - View the latest topics and posts, or post: Discussion Forum iOS update 17.2.1 battery drain on iPhone 13 PRO MAX - View the latest topics and posts, or post: Discussion Forum](https://i.ibb.co/5vmgSXP/Iphone-13-pro-max-17-2-1-battery-drain.png)
iOS update 17.2.1 battery drain on iPhone 13 PRO MAX - View the latest topics and posts, or post: Discussion Forum
![iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2021/09/iphone-13-battery-test.jpg?quality=82&strip=all)
iPhone 13 Pro Max sets record in smartphone battery stress test, with almost ten hours of continuous use - 9to5Mac
![iPhone 13 Pro Max battery drain after turning LPM off and doing absolutely nothing but sleeping : r/ios iPhone 13 Pro Max battery drain after turning LPM off and doing absolutely nothing but sleeping : r/ios](https://i.redd.it/5uy8ssy42of91.jpg)
iPhone 13 Pro Max battery drain after turning LPM off and doing absolutely nothing but sleeping : r/ios
![Anyone else getting massive battery drain? Just started happening, iOS 16.3.1, 14 pro max. Was fully charged then died after 3/4 hours with minimal use. : r/ios Anyone else getting massive battery drain? Just started happening, iOS 16.3.1, 14 pro max. Was fully charged then died after 3/4 hours with minimal use. : r/ios](https://external-preview.redd.it/anyone-else-getting-massive-battery-drain-just-started-v0-4ZjUMl9n1NLlfd1TkPToqmWJURO6GREJuadSrK0U2wc.jpg?width=640&crop=smart&auto=webp&s=2f3cef0420d76d50ed0ed08dce39d99351cb2c0f)
Anyone else getting massive battery drain? Just started happening, iOS 16.3.1, 14 pro max. Was fully charged then died after 3/4 hours with minimal use. : r/ios
![iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2021/10/iphone-13-vs-13-pro-battery-life-video.jpg?quality=82&strip=all)
iPhone 13 and iPhone 13 Pro battery test shows just how much ProMotion improves efficiency [Video] - 9to5Mac
![iPhone 14 Pro Max vs 13 Pro Max vs 12 Pro Max vs 11 Pro Max vs 13 Pro vs 13 Battery Life DRAIN Test🪫 - YouTube iPhone 14 Pro Max vs 13 Pro Max vs 12 Pro Max vs 11 Pro Max vs 13 Pro vs 13 Battery Life DRAIN Test🪫 - YouTube](https://i.ytimg.com/vi/sVA0kpSRHKU/sddefault.jpg)