"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Mixed metaphors aside, you get what I'm talking about. Power banks. Portable power stations. Chargers ...

Sharge launches 165W 20,000mAh power bank with 2C+1A ports, retractable USB-C cable, smart display, and 3C-certified safety in a compact metal body.

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 ...

We love the many available color options, the handy kickstand and the record-equally recharge test performance, plus the unique 8K option. Apple’s MagSafe technology has transformed the iPhone power ...

The good-looking EcoFlow RAPID Pro Power Bank is a high-capacity laptop charging power bank that boasts not just a lot of juice and fast-charging speeds, but a huge simultaneous output and a handy ...

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 ...

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 ...

Batteries have arguably made life so much easier. Yes, there are still known problems with batteries, but their benefits couldn't be clearer. You no longer have to stay in one place to talk to someone ...

There are a few interesting observations here, but I want to focus on the portable batteries’ ability to charge my phones as well as their remaining battery at the end of my test. In the case of ...