![iPhone XS and XS Max Have 4GB of RAM, XR Has 3GB; XS Max and XR Have Larger 3,174 and 2,942 mAH Batteries - MacRumors iPhone XS and XS Max Have 4GB of RAM, XR Has 3GB; XS Max and XR Have Larger 3,174 and 2,942 mAH Batteries - MacRumors](https://images.macrumors.com/t/HVf0pBJL-DNb65AaHkwbXVg15qE=/400x0/article-new/2018/09/iphone-xs-max-tenaa-800x992.jpg?lossy)
iPhone XS and XS Max Have 4GB of RAM, XR Has 3GB; XS Max and XR Have Larger 3,174 and 2,942 mAH Batteries - MacRumors
![iPhone XS Max Battery Life DRAIN Test in 2022 After iOS 15.5 | XS Max Worth Buying in 2022 ? - YouTube iPhone XS Max Battery Life DRAIN Test in 2022 After iOS 15.5 | XS Max Worth Buying in 2022 ? - YouTube](https://i.ytimg.com/vi/cwQbkOoKFwA/maxresdefault.jpg)
iPhone XS Max Battery Life DRAIN Test in 2022 After iOS 15.5 | XS Max Worth Buying in 2022 ? - YouTube
![The iPhone XS and Max do fine on the battery life test, but fall short of one Apple claim - PhoneArena The iPhone XS and Max do fine on the battery life test, but fall short of one Apple claim - PhoneArena](https://m-cdn.phonearena.com/images/articles/331534-image/iphone-xs-max-battery-life-comparison.jpg)
The iPhone XS and Max do fine on the battery life test, but fall short of one Apple claim - PhoneArena
![Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors](https://images.macrumors.com/t/H0NFdHIjGtxN9nHLgoHSjRcQPd8=/1600x1200/smart/article-new/2019/01/smart-battery-case-xs.jpg)
Correction: iPhone XS and XS Max Smart Battery Cases Have Larger Capacity Than Previous Versions - MacRumors
![iPhone XS and XS Max Smart Battery Case contains 10.1Wh battery, 13% larger capacity than previous cases - 9to5Mac iPhone XS and XS Max Smart Battery Case contains 10.1Wh battery, 13% larger capacity than previous cases - 9to5Mac](https://9to5mac.com/wp-content/uploads/sites/6/2019/01/iphone-xs-battery-case.jpg?quality=82&strip=all&w=1600)
iPhone XS and XS Max Smart Battery Case contains 10.1Wh battery, 13% larger capacity than previous cases - 9to5Mac
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