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

Robot vacuums made the headlines, but the FCC's quiet ban on connected power inverters threatens the entire home solar and ...

We tested today’s top-selling models to find out how they fared in real-life situations and whether they’re worth lugging ...

From portable battery banks and generators to whole-house systems, there are many backup power choices to consider as extreme weather ramps up and outages happen more often and last longer. People ...

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.

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

Portable battery packs are incredibly useful for keeping our devices juiced up when out of the house. However, if yours is ...

The Powerstation Wireless XL is small, lightweight, and incredibly portable, while offering a feature set unlike anything we’ve tested before. Mophie’s Powerstation XXL is our current top pick for the ...

A portable power bank can be a lifesaver when you're away from an outlet, but there are a few downsides worth knowing before you make it your go-to charger.