I used Microsoft's free Windows 11 battery health tool to diagnose my PC - and got helpful results ...

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 ...

When owning a laptop, one of the most important things to know is how to check the battery health of your device. Checking the battery health may mean the difference between forking out hundreds on a ...

A key indicator of your MacBook's battery health is its cycle count. Keep reading to learn what it means and how you can check it for yourself. Modern MacBooks can last 18 hours or more on a single ...

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 ...

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 ...