With three ports, fast charging for laptops and phones, and a compact design, this travel-friendly power brick is an absolute steal.

For a limited time, Amazon has brought back one of its best power bank deals from Black Friday. The Anker Zolo 10,000mAh 30W ...

is gasping for life at a perilous 15% battery. Panic? That's not your style. You recall your secret weapon -- your power bank. With one swift, well-practiced move, you reach into your bag ...

My top pick for the best overall iPhone power bank is the Sharge CarbonMag 5K, because I'd drawn to it's rugged simplicity. It's a battery encased in a tough, thin-and-light yet super stylish ...

I’ve been testing portable power stations for years as part of my ongoing test of the best solar generators. In that time I’ve noted the features that matter most for home emergencies and off-grid ...

When searching for the best laptops for battery ... laptop with endlessly surfing the web via Wi-Fi with its screen set to 150 nits of brightness, then timing how long it takes to run out of power.

This recall involves the Lenovo USB USB-C laptop power bank, model number PBLG2W. The power bank has a 20,000 mAh rechargeable lithium-ion battery used to charge laptops, cell phones, and other ...

Swiss researchers claim to have devised a functional living battery powered by the combined ... Encased in beeswax, the batteries can power small sensors to monitor temperature, light, and ...

The system uses Tesla Megapack battery units, which contain lithium-ion batteries and power conversion equipment, and has a capacity of 730 megawatt hours of energy storage. Tesla CEO Elon Musk ...