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

Dell Inc. announced Monday it would voluntarily recall 4.1 million notebook computer batteries worldwide that risk overheating and catching fire. The batteries in question, made by Sony Corp., are in ...

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 ...

The world's largest manufacturer of personal computers, Dell, is to recall 4.1 million of its notebook computer batteries because of a fire risk. Most batteries are in computers sold in the US but ...