Concept Green Energy Solutions – Solar Charging The Professor July 16, 2014 Accessories Concept Green strives to put out products that everyone can use and be able to help take care of our environment. They offer portable chargers and solar chargers so no matter what your surroundings will be they have something for you! Below are their solar chargers you can take along with you on your next hike, camping trip, or day at the beach! The CGS3500 and CGSA3610 models do carry more power than the CGS1100 but don’t underestimate the charger. It could definitely be a lifesaver in a dire moment when you absolutely need your phone but the last bar of battery life has just disappeared. The CGS1100 is a 1250mAh Lithium-Polymer battery, that comes with a 2-in-1 charging cord for Micro USB and Apple 30-Pin. You’ll get 8 additional hours of talk time, 19 of listening time, and another 4 hours of internet time. Purchase on Amazon for $22.97. The CGS3500 model is a 3500mAh Lithium-Polymer battery that will extend your talk time an additional 23 hours, your listening time to 52 additional hours, and internet time another 12 hours. Just like the CGS1100, you can charge via Micro USB or an Apple 30-Pin to charge up your gaming console, camera, smartphones, or tablets. Buy it on Amazon for $33.66. The strongest option from Concept Green is their CGSA3610 battery containing 3600mAh, and just like the other 2 battery packs, the CGSA3610 can charge via Micro USB and Apple 30-Pin. It will add 24 hours to your talk time, 54 hours to listening time, and 12 additional hours of internet usage. Get yours on Amazon for $$29.99. CGS1100 CGS3500 CGSA3610 Leave a Reply Cancel Reply You must be logged in to post a comment.