The growing market is also creating lower-cost options that can cover basic needs.

Chinese suppliers have 90% of the U.S. energy-storage market, generating concern in Washington about overreliance on its ...

"I got the first bank of four wired up last night and everything seems to be going great." ...

From portable battery banks and generators to whole-house systems, there are many backup power choices to consider as extreme ...

The silver bullet is going off-grid. Airstream unveiled the 2024 Trade Wind Travel Tuesday as the most independent travel trailer in the company’s 92-year history. With its largest battery bank and ...

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 ...

CR's experts pick the best portable solar panels and battery chargers to power devices like phones and laptops, plus back-up batteries and power stations.

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 ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Heading for the great outdoors? Make sure you've got some backup power for your phone, drone, camera, Kindle and other devices. Ah ...

Editor’s Note—July 2026: In addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 Ultra and the well-outfitted Anker Solix C2000, both ...

"That means 93.99% of my daily power came directly from the sun." ...