Are you worried that your battery is starting to die and may need to be replaced? Are you looking for a used laptop and want to make sure that the battery is in reasonable condition before you buy?

The Battery Capacity History section shows how the capacity has changed over time. On the right is Design Capacity, or how ...

A laptop is nothing without its battery because this piece of kit allows the device to have power even when not connected directly to a power source. However, laptop batteries do not stay healthy ...

If you want to check your battery health, there's no need to download and install additional software, as Windows 8.1 already includes a small utility. Follow the procedure below. To monitor the ...

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 ...

Modern computers are becoming increasingly adept at delivering top-of-the-line performance in compact laptops while remaining reliable. But also, they are expensive, and repairing them can cost you a ...

After you've bought one of the best laptops for graphic design, you soon get a good idea of how long the battery is likely to last away from a socket. But there's some bad news: this is going to ...

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 ...

You bought the best laptop, but the more you use it for gaming or everyday productivity, the more you might be wondering about battery life. That's because batteries don't always hold their full ...

Battery life is an often vague and nebulous concept. In theory, it can be represented by a single number but, in practice, literally hundreds of factors can shorten or lengthen endurance. Performing ...