We test every laptop we review in our testing lab, and of the 100+ laptops we reviewed in 2025 these 10 lasted the longest ...

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 ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

If you want a detailed measure of your laptop's battery life, you can simply generate a battery report in Windows. Here's how ...

Apple's MacBooks have dominated in battery life in recent years, but this situation is undergoing a change now that Windows laptops, in addition to Intel and AMD, have a third CPU option: Qualcomm's ...

We may receive a commission on purchases made from links. There has never been a better selection of laptops with long-lasting batteries than in 2025. For decades, everyone knew that a laptop and its ...

The Acer Swift 14 AI isn’t exciting, but it packs well-rounded performance, good battery life, and a nice buffet of connectivity at a reasonable price. The Acer Swift 14 gets a slight rebrand for the ...

You don't have to sacrifice on performance when your laptop runs on battery power. Use these tweaks to save power without limiting performance.

I love laptops with OLED displays, but they can hurt battery life. Setting changes can help, though, and I also have two tips to prevent OLED burn-in. Matt Elliott is a senior editor at CNET with a ...

As of December 2025, I think the 15-inch Apple MacBook Air (M4) is the best MacBook for most people. It's a sleek-as-ever ...