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

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 ...

Fix the laptop low battery warning when plugged in with these 7 quick steps to restore charging and battery performance.

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?

Our PC should be in the best possible state to perform better. There are PC health checkup tools that can help you find problems and fix them easily to better your PC’s performance. In this guide, we ...

Laptop batteries degrade due to common charging habits and overuse. Experts advise maintaining a 20%-80% charge, avoiding ...

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 ...

Can you make it through an entire workday without having to recharge your laptop battery. Laptop makers want you to think so. That's why so many brag that their models should get 8 hours of battery ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Even the most powerful computers don’t last forever—otherwise we ...

AirTags come equipped with a CR2032 battery that Apple says is designed to last for at least a year, so you shouldn't need to worry about the battery in your AirTag often. If you're curious about how ...