I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

PCWorld explains how to calibrate smartphone and laptop batteries when they display inaccurate percentage readings or cause ...

QUESTION: What can I do with a Windows laptop with a battery that won’t last very long? ANSWER: Battery life is a common frustration with all portable devices and how you use your laptop can make a ...

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 ...

If your laptop’s battery doesn't last nearly as long as it first did out of the box, then it might be time to replace it. The lithium-ion batteries used to power most laptops degrade over time with an ...

Battery Optimizer is a small application designed to perform various tasks that improve battery life on a laptop PC. The first thing it does when you start it up is provide a nice big graphic ...