Battery life is arguably the most important thing a phone can offer, far more than high performance, AI features, or even high-quality cameras. Fortunately for iPhone users, it seems that the days of ...

iPhone 17 and Air use Adaptive Power automatically to extend battery life. iOS 26 adds a new Adaptive Power mode for iPhones. It aims to extend your iPhone’s battery life under load to ensure it can ...

The iPhone 17 Pro Max tops CNET’s battery stress tests, beating out the OnePlus 15 despite its gargantuan 7,300 mAh cell. Discover how Apple's A19 and N1 chips are changing the game.

Phone battery life has always been important, but which brands consistently offer the longest battery life? After extensive testing, we've found the two leaders.

The batteries in the iPhone 17 series offer longer use before they need to be charged, especially the iPhone 17 Pro Max, which delivers "the best battery life of any phone that CNET has ever tested," ...

When it comes to the best smartphone battery life, nothing beats these two iPhones. One you can guess but the other might ...