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.

"This is a great power bank for when you're not in your car or out of the house." ...

Discover how portable solar chargers, solar leaf chargers, and solar power banks make everyday renewable energy gadgets practical for phones, travel, and emergencies with clear, objective guidance.

ICP Global Technologies announced that its Portable Solar Charger, code-named “iSun(TM)” is now being released as a renewable and portable power charger for all cell phones, mp3 players, PDAs, laptops ...

Plan on doing some camping this spring and summer? You’ll need one of these.