A team of scientists at UNSW Chemistry have successfully developed an organic material that is able to store protons—and they ...

Portable power banks that charge your phone are popular, but wireless battery packs using Apple’s magnetic MagSafe technology offer a simpler and smarter cable-free solution for iPhone 12 ...

Lithium-ion batteries, commonly found in smartphones, rely on lithium cobalt oxide (LiCoO₂) for the cathode and graphite for ...

Cyber Week continues at Amazon HQ and I've just spotted one of the best no-brainer deals of the day. Right now, the best ...

SAVE $400: As of Nov. 29, the Jackery Explorer 1000 is on sale for $399 in the Amazon Black Friday sale. That's a 50% ...

The Jackery 1000 is powerful portable battery that's on sale for half-off for Cyber Monday. It's perfect for unexpected power ...

Whether you want a battery to charge your phone on the go, or to power your whole home, here are some hot Black Friday deals ...

Is your phone, tablet, or laptop typically in the battery red zone before the day's end? These portable chargers and power banks give you the most boost when you're out of juice. I’m a Mobile ...

Given that most ultra-thin flagship phones have a 3,000mAh battery inside of them already, you're going to want to find a portable charger with at least that much capacity, so you can double the ...

The power bank can charge multiple devices simultaneously — and shoppers say it can juice up a phone multiple times before ...

Between the invention of the self starter and the end of the 20th Century, the best portable car jump starters weren’t ...