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

Is your Windows laptop battery not lasting as long as it used to on a single charge? High screen brightness, incorrect power settings, and too many applications running in the background are a few of ...

Q: What are my options when the battery on my Windows laptop is going out? A: If you find yourself tethered to a wall outlet more often than you’d like, your laptop’s battery is telling you that ...

It’s the best electrical energy storage technology we have today, but lithium-ion batteries still have a range of problems.