Modern GaN chargers deliver more power in a smaller footprint and charge multiple devices simultaneously. In contrast, an ...

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 ...

Old power banks can still be used as emergency backups to power phones, flashlights, and in some cases, even car batteries in ...

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 ...

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.

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 ...

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 ...

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, ...

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 ...

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 ...

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 ...