The iPhone 16 Pro Max narrowly defeated the Galaxy S25 Ultra in a real-life battery test, as the latter outperforms the S24 Ultra.

In our long-term testing, Apple's iPhone 16 Pro Max is the best phone for battery life. Here's how it compares to other top ...

While the Galaxy S25 Ultra boasts unexpected new AI skills, Samsung has also significantly improved its reparability, ...

The Galaxy S25 Ultra is equipped with a robust 5,000mAh battery, a hallmark of Samsung’s Ultra series. In contrast, Apple has ...

Apple tweaked iPhone 16 Pro screen sizes to make them bigger than 2023's iPhone 15 Pro models, and this year we are also ...

Learn the truth about iPhone battery health, how it affects performance, and the best tools to monitor and maintain it ...

I noticed that my iPhone's battery was being hit hard after installing iOS 18. I tracked this down to a new feature.

While it has improved some, disabling it improved my phone's battery life noticeably. Apple Intelligence Is Hard on the ...

This is still the longest-lasting phone Apple has ever offered. The iPhone 16 Pro Max not only features a larger battery, but the A18 Pro silicon running the show exhibits excellent energy efficiency.

The iPhone SE 4 looks set to land in March or April ... performance, cameras, and battery life to help you find a model that meets your needs. We've tested over 1,000 phones since 2005, so ...

Besides the larger battery, Apple will almost certainly introduce the iPhone SE 4 with an upgraded chipset, which should mean even further improvements to the battery life, as the newer Bionic chips ...

The life cycle of a battery depends on usage and heat management. Unlike your smartphone, laptop batteries run out of juice much faster and require replacement after a year or two. This is primarily ...