QUESTION: What can I do with a Windows laptop with a battery that won’t last very long? ANSWER: Battery life is a common frustration with all portable devices and how you use your laptop can make a ...

Has the battery performance of your laptop noticeably declined? Here's how to generate a report in Windows to help you ...

Windows 11 has a built-in report that provides insight into your laptop's battery health (and whether a replacement is actually needed).

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 ...

We've all been there before: You're out with your laptop, engrossed in your work, when your laptop gives you the ever-dreaded battery warning. If you'd rather your laptop warn you a little sooner, you ...

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 ...

You can show the battery percentage on your Mac computer to help track exactly how much battery life you have left, and when you need to plug it in. To turn on the battery percentage display, open the ...

The world's smallest battery has been designed to power a computer the size of a grain of dust, that could be used as discrete sensors, or for medical implants. A team led by Chemnitz University of ...