Microsoft has a free Windows 11 battery health tool to diagnose your PC - how it helped me ...

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 ...

Once upon a time, computers were gigantic installations that filled up several rooms, and scientists thought computers would only get larger from there. Instead, computers shrank. Yes, gigantic ...

Ben Smith is a writer based in Los Angeles, California who has been covering consumer tech for at least five years. He's written thousands of articles for various sites about laptops, tablets, and ...

Best performance uses up the battery fastest, while best power efficiency conserves energy. Enable dark mode, adjust screen brightness, and set limits to save power. Change your settings to conserve ...

Matt Elliott is a senior editor at CNET with a focus on laptops and streaming services. Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and ...

It's worth exploring options to preserve battery life before replacing your battery outright. Generating a battery health report on your Windows laptop is one way to see if you may need a battery ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Toshiba has issued a voluntary ...

Using Windows PowerShell. Windows PowerShell is another powerful tool that can give you detailed information about your laptop's battery health. Just open PowerShell as an adminis ...