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 addition to checking up on our current list, we’ve added two newly reviewed solar generators, the rugged Jackery 1500 ...

For some households, it can be smart to test what works before making a bigger investment.

Every solar panel company makes bold claims about its panel efficiency, maximum wattage availability, temperature coefficient and other specs in optimal conditions. Anyone who does product testing ...

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 ...

"This was never allowed before." ...

There was a time when portable solar panels were more of a novelty than a practical camping tool, but with the rise of green tech and more demand than ever for emergency and off-grid power, they have ...

How solar panels can power your air conditioner, according to an expert - Solar panels can help offset the cost of running ...

The Goal Zero’s ultra heavy-duty build feels like a throwback to a lost era when companies actually built products to last a lifetime. Jackery managed to cut the weight and profile of a standard ...