![Smartphone Battery Life May Be on the Decline Because Lithium Ion Batteries Can't Keep Up With New Technology - MacRumors Smartphone Battery Life May Be on the Decline Because Lithium Ion Batteries Can't Keep Up With New Technology - MacRumors](https://images.macrumors.com/t/Ccn1PgbcWbdeJL7afFR8TheQ2is=/1600x900/smart/article-new/2018/11/smartphonebatterylifetest.jpg)
Smartphone Battery Life May Be on the Decline Because Lithium Ion Batteries Can't Keep Up With New Technology - MacRumors
![iOS 16.4.1 Battery Life Drain Test - iPhone 8 Plus vs X vs SE 2020 vs XR vs XS Max vs 11 vs 11 Pro - YouTube iOS 16.4.1 Battery Life Drain Test - iPhone 8 Plus vs X vs SE 2020 vs XR vs XS Max vs 11 vs 11 Pro - YouTube](https://i.ytimg.com/vi/kaj23ZMipjo/maxresdefault.jpg)
iOS 16.4.1 Battery Life Drain Test - iPhone 8 Plus vs X vs SE 2020 vs XR vs XS Max vs 11 vs 11 Pro - YouTube
![iPhone 11 vs XS Max vs XR vs XS vs X vs 8 Plus Battery Life DRAIN Test in 2022 | iOS 15.4.1 BATTERY🔥 - YouTube iPhone 11 vs XS Max vs XR vs XS vs X vs 8 Plus Battery Life DRAIN Test in 2022 | iOS 15.4.1 BATTERY🔥 - YouTube](https://i.ytimg.com/vi/Ps6zTQNju7A/maxresdefault.jpg)
iPhone 11 vs XS Max vs XR vs XS vs X vs 8 Plus Battery Life DRAIN Test in 2022 | iOS 15.4.1 BATTERY🔥 - YouTube
![Battery Life: iPhone XR Vs iPhone X / XS / XS Max Vs Note 9 Vs Pixel 3 XL, More [Comparison] | Redmond Pie Battery Life: iPhone XR Vs iPhone X / XS / XS Max Vs Note 9 Vs Pixel 3 XL, More [Comparison] | Redmond Pie](https://cdn.redmondpie.com/wp-content/uploads/2018/05/iPhone-7-Plus-iPhone-8-Plus-battery.jpg)