One of the most frustrating aspects of an aging laptop is how the battery life diminishes. Even super-long-lasting laptops ...

It's worth exploring options to preserve battery life before replacing your battery outright. Generating a battery health report on your Windows laptop is one way to see if you may need a battery ...

Battery degradation is normal, but some habits accelerate it. These five common patterns can shorten laptop battery life sooner than expected.

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

Laptops powered by Qualcomm Snapdragon processors are clocking in at about 20 hours of battery life. Ditto for notebooks powered by Intel’s “Lunar Lake” chip. But isn’t that number way, way more than ...

I’ll be the first one to admit to not practicing the best battery habits, especially where my laptop is concerned. Most days I leave my laptop plugged in for far too long, which can deteriorate the ...

With these simple, easy-to-follow steps you can keep your PC laptop’s battery healthy and can squeeze out more time when on the road. Your laptop’s battery life will always decrease over time. That’s ...

Q: What’s causing my laptop battery to get overly hot? A: If your laptop battery is heating up more than usual, it’s important not to ignore it. While some warmth is normal during use, excessive heat ...

Editor's Note: March 16, 2026: We've added a section answering some frequently asked questions related to purchasing a UPS backup at the end of this story, which we hope will help you figure out how ...

Battery percentages can be deceptive near the top of the charge cycle.