We took the major laptop processors (so far) in 2025 and asked them to stream "One Piece" from Netflix until they ran out of ...

A battery test shows iPhone 17 gains are real but modest, with eSIM-only models likely lasting longer thanks to larger ...

In 2025, CNET tested the battery life of 35 phones, and our overall top performer is the iPhone 17 Pro Max. At a starting ...

The HP OmniBook 5 14 is a mid-range marathoner.

We've tested hundreds of laptops to find the ones that last the longest between charges. These battery-life champs will easily take you through a day of work or school, plus an evening's entertainment ...

Battery life remains a critical factor for smartphone users, directly influencing how devices are evaluated in terms of usability and overall performance. To better understand how modern smartphones ...

In this video, John V. delivers the results of the OnePlus 15 battery life test compared to the best battery life phones overall. We ran the Tom’s Guide battery life test on the OnePlus 15 and it ...

A recent battery drain test compared the performance of 10 flagship smartphones, including the Galaxy S25 Edge, iPhone 16 Pro Max, Vivo X200 Pro, and others. This test provided valuable insights into ...

TL;DR: A new thin-and-light laptop has been teased as hitting over 30 hours of battery life in Hardware Canucks' web browsing test, a domain previously exclusive to rugged laptops with massive ...

Battery degradation is inevitable. But as technology advances and carmakers come up with better ways to improve battery life, it’s slowly becoming a non-issue. That’s what the statistics say, and that ...