![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/cl1YFCOlRr2CF5Qso64rU1UWiqk=/1600x0/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
![Real-life test claims iPhone XS battery life isn't as good as Apple says, but it's better than rivals Real-life test claims iPhone XS battery life isn't as good as Apple says, but it's better than rivals](https://s.yimg.com/ny/api/res/1.2/3rzXmHClCwBzG7gkIgy9FQ--/YXBwaWQ9aGlnaGxhbmRlcjtoPTY2Ng--/https://s.yimg.com/os/en_US/News/BGR_News/iphone-xs-max-vs-iphone-xs-battery-life-test-phone-arena.jpg)
Real-life test claims iPhone XS battery life isn't as good as Apple says, but it's better than rivals
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Deji Battery for iPhone Xs Max, 3710mAh High Capacity Replacement Battery for iPhone Xs Max A1921, A2101, A2102, A2104, with Professional Repair Tool Kit and Instructions
![lenin lee on Twitter: "iPhone XS battery life, 3G talk time is 5 hours less than iPhone X! Intel baseband is arrogant! #iPhoneXS #iPhone https://t.co/NxaNcg1nsr" / Twitter lenin lee on Twitter: "iPhone XS battery life, 3G talk time is 5 hours less than iPhone X! Intel baseband is arrogant! #iPhoneXS #iPhone https://t.co/NxaNcg1nsr" / Twitter](https://pbs.twimg.com/media/DoBD3OkV4AEZOAo.jpg)
lenin lee on Twitter: "iPhone XS battery life, 3G talk time is 5 hours less than iPhone X! Intel baseband is arrogant! #iPhoneXS #iPhone https://t.co/NxaNcg1nsr" / Twitter
![Is it normal for my iPhone XS Max's Maximun Capacity to already be at 92%? I bought it new try not to leave it on the charger all night. : r/iphone Is it normal for my iPhone XS Max's Maximun Capacity to already be at 92%? I bought it new try not to leave it on the charger all night. : r/iphone](https://i.redd.it/lfggfyvxpw631.jpg)
Is it normal for my iPhone XS Max's Maximun Capacity to already be at 92%? I bought it new try not to leave it on the charger all night. : r/iphone
![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/331541-image/iphone-xs-l-shaped-battery-1.jpg)
The iPhone XS and Max do fine on the battery life test, but fall short of one Apple claim - PhoneArena
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