Walmart Is Selling a $50 Solar Phone Charger and Flashlight for Only $17 originally appeared on Athlon Sports. If you love hiking, fishing and the great outdoors, and require an abundance of power to ...

Bear Motion’s self-powered radio/flashlight combo is $19 on Amazon today, down from an average price of $24. This flashlight can be powered by either solar energy or its built-in hand crank. It serves ...

Extra batteries and portable power banks are great for keeping your electronic devices charged and operating when you’re off the grid, but they won’t last forever. Portable solar chargers don’t have ...

Jared DiPane is a writer on CNET's Commerce Team specializing in finding the best deals and tips on how to maximize your money. With over 10 years of experience, he's managed commerce content and ...

The cheapest model is the Solar 20W, costing £49.99, which provides up to 20W of power to charge small electrical devices ...

Solar chargers are convenient for camping and hiking, but you can use them to charge your gadgets for free at home, too. Solar chargers have come a long way in the last few years. Once little more ...

Solar-powered systems typically require the system to operate from a very wide input voltage range due to the large variations in a solar panel’s output voltage. This range limits the ability to ...