This video tests car battery analyzers to see which ones correctly identify good batteries, bad batteries, cold batteries, ...

The team over at Phone Buff conducted a comprehensive two-day battery test, the Microsoft Surface Laptop 7, powered by the Snapdragon X Elite chip, and the 2024 Apple M3 MacBook Pro, featuring the M3 ...

We’ve got the Samsung Galaxy S24 Ultra in-house and have been using it since Unpacked. And now we’ve just finished running our battery test on the Galaxy S24 Ultra. The results were, quite frankly, ...

PCWorld tested laptop battery life across major processor platforms using a new Netflix streaming benchmark with the anime ‘One Piece’ at 1080p resolution. Intel Lunar Lake achieved the longest ...

You might be reading this on a device that has one – lithium-ion batteries are in just about every new device we use today. Because of that, and with many of those tools and toys likely on the ...

As Managing Editor, I lead CNET's mobile team, covering news and reviews on smartphones, wireless carriers, AI, wearables and more. I oversee the team's product testing and translate our findings into ...

To help you pick the best phone for rock-solid battery life, we run all of our review units through a series of automated ...

As great as batteries are, it’s essential to understand their risks and how to keep them from going spicy. Recently there has ...

Battery life tests carried out by CNET reveal that the iPhone 17 Pro Max has the best battery life of any of the smartphones tested, and that Apple heads the brand rankings across its models. Apple’s ...