![The iPhone 13 Pro Max and Samsung Galaxy S22 Ultra meet again in a new 7-way flagship phone battery drain-test video - NotebookCheck.net News The iPhone 13 Pro Max and Samsung Galaxy S22 Ultra meet again in a new 7-way flagship phone battery drain-test video - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/TECHNICKBATTERYDRAINTEST06032022VIDTEASER.png)
The iPhone 13 Pro Max and Samsung Galaxy S22 Ultra meet again in a new 7-way flagship phone battery drain-test video - NotebookCheck.net News
![I suspect my iPhone 13 battery is draining very fast. My battery is at 99% health and I have to keep the low power mode on throughout to get it through the I suspect my iPhone 13 battery is draining very fast. My battery is at 99% health and I have to keep the low power mode on throughout to get it through the](https://i.redd.it/kexantn68pi91.jpg)
I suspect my iPhone 13 battery is draining very fast. My battery is at 99% health and I have to keep the low power mode on throughout to get it through the
![Got a New iPhone for Christmas but Seeing Battery Drain? Four Reasons, Tips, and Tricks to Help - MacRumors Got a New iPhone for Christmas but Seeing Battery Drain? Four Reasons, Tips, and Tricks to Help - MacRumors](https://images.macrumors.com/t/umc3hSLSJQsoD0qTnxR1N6Aq9Ho=/400x0/article-new/2021/05/iPhone-13-Battery-Tips-Thumb.jpg?lossy)