![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/ox__fRqvKOuM_gU96oo05GDH9Ds=/1600x/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
![Amazon.com: NEWDERY Battery Case for iPhone X Xs, 10000mAh Rechargeable External Charging Charger Case Compatible iPhone X Xs 10 (5.8 Inches Black) - Extended 300% Battery Life : Cell Phones & Accessories Amazon.com: NEWDERY Battery Case for iPhone X Xs, 10000mAh Rechargeable External Charging Charger Case Compatible iPhone X Xs 10 (5.8 Inches Black) - Extended 300% Battery Life : Cell Phones & Accessories](https://m.media-amazon.com/images/I/51mHqjJz-NL.jpg)
Amazon.com: NEWDERY Battery Case for iPhone X Xs, 10000mAh Rechargeable External Charging Charger Case Compatible iPhone X Xs 10 (5.8 Inches Black) - Extended 300% Battery Life : Cell Phones & Accessories
![Battery Life - Excellent - The Apple iPhone XR Review: A Different Display Leads To Brilliant Battery Life Battery Life - Excellent - The Apple iPhone XR Review: A Different Display Leads To Brilliant Battery Life](https://images.anandtech.com/graphs/graph13912/96171.png)
Battery Life - Excellent - The Apple iPhone XR Review: A Different Display Leads To Brilliant Battery Life
![Apple Hub on Twitter: "The new iPhone 13 lineup delivers the best battery life in the iPhone's history. The battery life numbers above are based on @Mrwhosetheboss test results. The iPhone 13 Apple Hub on Twitter: "The new iPhone 13 lineup delivers the best battery life in the iPhone's history. The battery life numbers above are based on @Mrwhosetheboss test results. The iPhone 13](https://pbs.twimg.com/media/FAP_xa1VgAQLrfo.jpg)
Apple Hub on Twitter: "The new iPhone 13 lineup delivers the best battery life in the iPhone's history. The battery life numbers above are based on @Mrwhosetheboss test results. The iPhone 13
![IOS 14.7 Battery Drain Test in 2021 | iPhone X vs iPhone XS vs iPhone XR vs XS Max Battery Test 2021 - YouTube IOS 14.7 Battery Drain Test in 2021 | iPhone X vs iPhone XS vs iPhone XR vs XS Max Battery Test 2021 - YouTube](https://i.ytimg.com/vi/mHlo2Sy_de0/maxresdefault.jpg)
IOS 14.7 Battery Drain Test in 2021 | iPhone X vs iPhone XS vs iPhone XR vs XS Max Battery Test 2021 - YouTube
![Performance & Battery life : Apple iPhone 14 and 14 Plus review: Good phones, but are they worth buying? - HardwareZone.com.sg Performance & Battery life : Apple iPhone 14 and 14 Plus review: Good phones, but are they worth buying? - HardwareZone.com.sg](https://assets.hardwarezone.com/img/2022/10/geekbench.png)