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

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

"I stayed by the lake for three nights without using any electrical appliances, and there was still plenty of electricity ...

From portable battery banks and generators to larger home systems, there are many backup power choices to consider as extreme ...

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 of which were tested with ...

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, ...

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 ...

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.

Our editors independently selected these items because we think you will enjoy them and might like them at these prices. If you purchase something through our links, we may earn a commission. Pricing ...

The recall centers on the product's lithium-ion battery, which regulators said can swell and overheat, posing a fire risk.

In the day and age where having your electronics fully charged is paramount, solar-powered devices can keep you topped off ...

We were deep in the backcountry. No power grid. Just miles of empty wilderness and a horizon full of potential shots.The gear ...