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

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

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

I sprung for a new battery for the aging x230. It's a GHU from Amazon for $60. The "new"one from Lenovo was $197, worth more than the laptop. So I've got a new battery - what's the best way to test?

If your laptop is easy to open (in other words, it has simple screws on the underside of the chassis), you can take off the bottom cover and, in many cases, check out the battery's physical state that ...

Checking the battery status through GUI is easy. Hovering the mouse cursor over the battery indicator given in the Laptop task bar simply shows the battery level. But, did you know you can find the ...

Most laptop and CPU makers encourage you to upgrade your PC because its performance can’t keep up with the latest hardware. But there’s another, more compelling reason that’s largely ignored: Your ...

Lithium-ion batteries are one of humanity’s greatest inventions. They have already helped us develop portable electronic devices and electric vehicles and are on the verge of conquering the grid ...