Upgraded 10W Solar Panel Kit, 12V Waterproof Solar Trickle Charger, Portable Solar Powered Charger Kit with 4 Suction Cups, Lightweight High Efficiency Car Battery Maintainer for Car Boat RV Parts List: 1 x Solar Charging Board 1 x Battery Clip 4 x PVC Suction Cups 1 x Cigarette Lighter Adapter Cable Specification: Product Name: Portable Solar Panel Material: monocrystalline silicon Package size: 26 x 22 x 3cm/10.2x8.6X1.1 inches Specification: 10W 12V Adaptation: car RV battery charging Product Description: 12V high efficiency solar cell converts solar energy into free electricity and provides enough power to charge devices. The internal blocking diode can prevent reverse discharge and prolong the life of the battery. Key Featue: This product is made of high quality monocrystalline silicon material, windproof, hailproof, snowproof, waterproof, durable, reusable and can be used for a long time. Easy to Use： You need to peel off the protective plastic film on the surface of the panel. Cigarette plug option is only valid when the key is not in the constant power ignition unit. Package includes SAE cable, just plug the lighter into the port or connect the battery terminals with alligator clips and connect. When you start the car, remove the solar panel from the car battery. Easy to Carry： This solar panel charger is light weight and easy to carry, suitable for outdoor riding, hiking, traversing, camping, traveling, etc. High Quality Material： This product is made of high quality monocrystalline silicon material, windproof, hailproof, snowproof, waterproof, durable, reusable and can be used for a long time. Notes: 1.There may be slight differences between the picture and the actual color of the commodity. We will try our best to show you the exact color. 2.Please allow slight dimension difference due to manual measurement.