The first RTX 50-series gaming laptops are finally here, and after dozens of hours of testing, we have our first look at how they perform on battery life. I review laptops for a living and even I was ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more We've tested the best phones you can buy in the US alongside many popular mid-range and budget models. One ...

Come Friday, millions of iPhone fans around the world will get their hands on the iPhone 16 model they've preordered. Over the weekend, they'll have time to set up their new handsets and hopefully ...

The first iPhone 16 reviews showed that all four models deliver great battery life. They'll last a full day with relative ease, with the larger models potentially lasting well into a second day, ...

The iPhone 17 series introduces a blend of hardware and software enhancements aimed at improving battery performance, but the results vary significantly across its models. While the Pro Max model ...

My “unicorn” Volvo V90 plug-in hybrid wagon is almost four years old. Here’s how healthy its high-voltage battery is.

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 ...

Apple has placed the new Camera Control shutter button in just the right spot for taking pics. (Apple's) iPhones are often accused of being too much like the models released the year before. However, ...

Qualcomm’s Snapdragon 8 Elite looks like a killer chipset, but one of its biggest benefits for future Android phones might end up being in battery life, with some major improvements showing up in ...