We may receive a commission on purchases made from links. Imagine having the power of the sun in the palm of your hand. In this age of tech moving toward sustainable energy, that's increasingly ...

Solar power technology is becoming more accessible thanks to developments like portable solar panels you can use to power your devices. That's why solar-powered phone cases sound compelling. Not only ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. CNET’s expert staff reviews 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.