Having a laptop that won’t charge is really frustrating. Our Which? Tech Support team has heard from members who are struggling to keep their laptop battery charged. If your laptop is plugged in but ...

Has this ever happened to you? Your laptop informs you the battery is nearly dead. You then rush to find your charger and plug it in, only to get nothing. No glowing lights, no brightened display, and ...

The battery is one of the most vital parts of the computer, as it allows us to take our tech on the road and work anywhere we like. If you get a “no battery is detected” error, don’t panic. There are ...

Does your Windows laptop take ages to charge? Slow charging can be frustrating. Unless your laptop battery is near the end of its lifespan, you can follow a few simple practices to get your laptop ...

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

The batteries fitted inside electronic gadgets in our homes and backpacks are consumables, which means they lose their mojo over time. In technical terms, they undergo a process called electrochemical ...