12V Battery Charger w/ Controller Caravan Boat US. Brand new and high quality With a semi-flexible design, you can bent the solar panel appropriately to suit a wider range of applications. The solar panels comes with high conversion rate, high stability and good durability. It has a single crystal R chip and can be used in any place and situation like automobiles, homes, boat, motorcycles, etc.With the strong sun in the summer, the solar panel can efficiently convert solar energy. Equipped with advanced polyethylene coating technology, the surface of the battery is plated with dark blue reflective film. The solar panels can withstand all kinds of environments with high waterproof performance. Anti-scratch, non-foaming, easy to clean. Specification: Color: Black No-load voltage: 20.8V DC Short circuit current: 1500mAh Output current: 1000mAh Load voltage: 12V Short circuit current: 2A Output voltage: 18V Charging time: 2 hours Battery panel specification: high-efficiency monocrystalline board Size: 11.3 x 11.3 inches Application: Mobile Conversion rate: 23-24% Working temperature: -40? Package Included: 1x solar panel 4x suction cup 1x clip 1x car charger 1x DC male cable 1x cable (male and female). Brand ne w and high quality. This foldable solar panel charger comes with 4 sheets of solar panel that is extremely environmental friendly. The surface of the solar panels are IP65 waterproof, will still work even after rain. With class A single crystal silicon to increase conversion rate up to 20%. Slim design with 3mm thickness that is very portable that is perfect for outdoor activities like camping and road trips. Output: USB5V(built-in voltage regulator). This item is in the category "Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Solar Power Supplies\Solar Panels & Kits". The seller is "shuone57" and is located in this country: US. This item can be shipped to United States.