These simple tricks can extend the time between charges. For even better results, check out these laptops that aced our battery-life tests.Need to squeeze a little extra life from your laptop?

Is your Windows laptop battery not lasting as long as it used to on a single charge? High screen brightness, incorrect power settings, and too many applications running in the background are a few of ...

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 ...

Some people fear death. Some people fear raccoons. Others fear watching their laptop battery hit single digits while editing a file that hasn’t been saved yet. A dying battery at the wrong time is ...

Gaming laptops are mostly awesome these days — performance wise, that is. As an example, you can pick up a laptop like the Acer Nitro V 16 for less than $1,000 and know that it’s going to shred in ...

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

Higher watt-hour (Wh) batteries generally offer longer battery life. Smaller, lower-resolution screens consume less power than larger, high-resolution displays. Non-touch displays and avoiding ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Even the most powerful computers don’t last forever—otherwise we ...

Q: What’s causing my laptop battery to get overly hot? A: If your laptop battery is heating up more than usual, it’s important not to ignore it. While some warmth is normal during use, excessive heat ...

When you're using your laptop away from its charging cable, every bit of battery life matters—it can make the difference between just managing to finish that important email or essay, or not. One of ...