Over the past couple years, I’ve tested around 60 different power banks for Engadget. In that time, battery manufacturers have given their products features with varying degrees of usefulness, ranging ...

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 ...

The tested capacity was a little lower than others but for raw wireless charging speed, this power bank is hard to beat, boasts a built-in 30W USB-C cable and can charge three devices at the same time ...

Ever been stranded with a dead iPhone in a crucial moment? Finding the best power banks for Apple devices can be the difference between staying connected and watching your screen go black. Thankfully, ...

This compact, lightweight laptop power bank has a convenient and retractable USB-C cable built-in, and boasts fast outputs and an equally speedy input. The Ugreen Nexode Power Bank 20000mAh 165W with ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Power banks are a lifesaver when your smartphone or gadget ...

We may receive a commission on purchases made from links. Whether you own an iPhone 16 Pro or an older model, if you're like most people, you've probably had the unfortunate experience of having its ...

There's a lot to love about the conventional lithium-ion batteries we use in our gadgets and electric cars, but they still pose a fire hazard because of the flammable liquid electrolyte inside.

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 ...

Whether you were won over by the cameras on the new iPhone 17 or you’re sticking it out with your iPhone 12, having a little extra power around is never a bad thing. The best MagSafe power bank is one ...

Can't charge it if the little wall plug breaks The Anker Nano 3-in-1 has a built-in USB-C cable, but you’re not limited to it. Right under the included cable is an extra USB-C port to plug in a second ...

One of the first guides I ever worked on for Engadget was about power banks. In the years since, I’ve tested more than 50 portable batteries to keep our top picks as up-to-date as possible. Now that ...