Japanese hardware brand Elecom has just launched what it claims is the world's first power bank to feature a sodium-ion battery inside. It promises significantly longer cycle life than traditional ...

Have an older power bank sitting around collecting dust in your junk drawer? Don't lose hope -- here are a few ways to repurpose that device.

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 massive capacity combined with triple 100W USB-C ports means you can power up a MacBook, iPad, and iPhone at once without ...

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 ...

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 ...

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.

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 ...

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, ...

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 ...

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 ...