![Best phone battery life 2023: The longest-lasting smartphones ranked - Save on power banks during the Amazon Spring Sale | Expert Reviews Best phone battery life 2023: The longest-lasting smartphones ranked - Save on power banks during the Amazon Spring Sale | Expert Reviews](https://expertreviews.b-cdn.net/sites/expertreviews/files/2023/01/best-iphone-battery-life-2023.jpg)
Best phone battery life 2023: The longest-lasting smartphones ranked - Save on power banks during the Amazon Spring Sale | Expert Reviews
![DxOMark's Smartphone Battery Tests Involve Robots & Faraday Cages; Fresh Rankings Put iPhone 12 Pro Max in Fourth Place DxOMark's Smartphone Battery Tests Involve Robots & Faraday Cages; Fresh Rankings Put iPhone 12 Pro Max in Fourth Place](https://cdn.wccftech.com/wp-content/uploads/2021/05/DxOMark-smartphone-battery-rankings.jpg)
DxOMark's Smartphone Battery Tests Involve Robots & Faraday Cages; Fresh Rankings Put iPhone 12 Pro Max in Fourth Place
![Best phone battery life 2023: The longest-lasting smartphones ranked - Save on power banks during the Amazon Spring Sale | Expert Reviews Best phone battery life 2023: The longest-lasting smartphones ranked - Save on power banks during the Amazon Spring Sale | Expert Reviews](https://expertreviews.b-cdn.net/sites/expertreviews/files/2023/01/best-smartphone-battery-life-2023.jpg)