Learn how to check laptop battery health on Windows and Mac using built-in tools or apps. Spot signs of weak batteries and ...

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?

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 ...

These simple tricks can extend the time between charges. For even better results, check out these laptops that aced our ...

at the end of which I did not have a Dell battery. The purpose of this saga is not to take on Dell Technologies, which refunded my money, but to say something about logistics. I see in this fiasco a ...

If your Windows laptop shuts down at 50 or 60 percent battery, this article will help you know the possible causes and fixes ...

If your laptop battery shows 100% but dies when unplugged, the issue might be with the charger. There is a possibility that the charger you are using is not providing sufficient power to your laptop ...

If your laptop battery isn't charging, first make sure there is no problem with your power adapter and cable. On a modern laptop that charges via USB-C, make sure you're using the right USB-C port.

When my editor told me about Window’s built-in battery report, my first thought was: “How have I never heard of this before? Also, that sounds pretty useful!” So I looked at the guide he sent (from ...

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 ...

If you're out and about with your laptop, or just in a different room than your charging cable, you want to eke out as much time as possible before the next recharge—and an important part of that is ...

Q: What should I look for if I want better battery life from a new laptop? A: Battery life is one of the most common complaints for laptop owners, so understanding what impacts it will help you make ...