Modern power banks have long provided enough power to reliably charge not only smartphones but also laptops. But not every model is suitable for laptop charging. To make sure you don’t spend money on ...

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?

Most laptops' average battery life is about six to eight hours on a full charge, but some models are just built differently. For instance, the MacBook Pro M4 has been tested to provide up to 24 hours ...

Why do laptops not have a universal power cord? Even within the same brands the power cords are different. It’s become a lot easier to charge your laptop over the past five years. You can thank the ...

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 ...

Learn how to turn off smart charging on your Surface using Settings, UEFI, or the Surface app to get a full 100% charge.

Battery life is one of the best parts of recent MacBooks. The M-series processors means you can potentially go a couple days without visiting a charger. I rarely even notice my laptop has a battery ...

Well, that explains why all my laptop batteries suck then. Curses. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. There are few things more ...