Siddhartha Raval asked how to take care of a laptop battery so that it lasts a long time. Batteries don’t last forever. Like everything except diamonds and viral tweets, they eventually wear out. But ...

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Modern gaming laptops can pack a whole lot of power into surprisingly slim and light packages, allowing users to play demanding games on the go. But their biggest strength is also their most common ...

Many users unknowingly damage their laptop batteries through common mistakes like overcharging, using cheap chargers, and exposing devices to extreme temperatures. These habits shorten battery ...

Q: I have a relatively new Windows 10 laptop and I don’t understand why my battery life is so short. A: Battery life continues to be one of the most common complaints for all of our electronic devices ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Lithium-ion batteries—like the one in your laptop—degrade over ...

Overview ARM-based laptops from Microsoft and HP finally deliver true all-day battery life.Real-world battery performance now ...

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 ...

Modern batteries are designed to work for as long as possible. Although eventual power loss is inevitable, many lithium-ion batteries can last for over 1,000 cycles, while maintaining high performance ...

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 ...