Buyers say this small but mighty power bank is a "beast" and charges quickly in the sun.

A recall affecting solar power banks in the U.S. is a reminder that even useful backup technology can become dangerous when batteries fail. Following two reports of battery swelling, Spector & Co. of ...

In today's world, staying connected to our devices is more important than ever, whether for school, work or just having fun. But imagine a situation when you are out and your phone or tablet battery ...

The idea behind power banks with solar panels sounds great: You charge devices using solar power, which is usually in abundance, without relying on a power outlet. Theoretically, it feels like a ...

Anker's plug-in battery promises to cut U.K. bills without solar panels, but new rules cap it and payback can take four years ...

Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation. Previously, Amanda has worked as a technology strategist specializing in problem solving and ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Portable solar power banks can be a useful backup during storms, travel, and blackouts, but one giveaway ...

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We may receive a commission on purchases made from links. A power bank is the type of tech accessory you won't want to travel too far without. Perfect for charging phones, smartwatches, and earbuds, ...