A new type of sustainable battery could help pave the way for astronauts to power their tools during future missions to Mars.

To identify your laptop's battery type, search online for its model number. If you've got a recent laptop, you probably don't ...

Replacing a laptop battery is cheaper than buying a new laptop, costing $25-$200 depending on the laptop and manufacturer.

In particular, making anodeless batteries with liquid electrolytes can be easier to build, but the liquid forms solids that impede the battery’s performance over time. The new battery uses an ...

fixes for the Battery Protection Mode, Smart Charging, and more. Here is the changelog for the original Surface Laptop Studio: The following update is available for Surface Laptop Studio devices ...

Looking for the laptop with the longest battery life? It's not a MacBook anymore — it's the ThinkPad T14s Gen 6.

Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and San Francisco and now lives in New Hampshire. When he's not writing about laptops ...

We’ve updated this guide with a new ... Windows laptops because they’re faster at the things most people use a laptop for. They also tend to have better build quality, longer battery life ...

Does it seem like your laptop needs a little more TLC than usual? If it can barely sustain enough battery for the first half ...

If your Windows laptop displays the Wrong Battery Percentage, then this post is sure to help you fix the issue. For some users, the battery percentage is different when placing the mouse cursor on ...

Matt has more than 20 years of experience testing and reviewing laptops. He has worked for CNET in New York and San Francisco and now lives in New Hampshire. When he's not writing about laptops ...

and they typically fall short of their promise of excellent battery life in a thin and light machine. We hope this situation will improve when laptops with new processors launch late this year.