Features: Scratch resistant non foaming easy to clean. It is semi flexible and can be bent properly to use a wider range of applications. Light weight easy to carry. High conversion rate and high yield. High stability and good durability. It has a single crystal r chip which can be used in automobiles families ships motorcycles etc. High conversion efficiency good output efficiency low light efficiency light weight easy to carry and strong applicability. With advanced polyethylene coating technology the battery surface is coated with dark blue reflective film which is uniform and beautiful in color. Strong resistance can resist different environments good waterproof performance. All positive and negative electrodes are made of high quality silver paste with high welding strength and low series resistance. How to use it: First face the sun with a solar panel and a red light on the back indicates that the current output is normal Fix the suction cup on the windshield or other positions where sunlight is easy to shine and the absorption effect will be better; You can also put it on the workbench in front of the dashboard. Specifications: Condition: Brand new Color: Black No Load Voltage: 20.8V DC Short CircuitCurrent: 1500mA Output Current: 1000 mA (Max) Load Voltage: 12V Short circuit current: 2A Output Voltage: 18 V Charging time: 2 H Battery Board Specification: High Efficiency Single Crystal Board Overall Dimension: 330*360*2.5mm Application Range:Mobile Phone Conversion Rate: 23-24% Working temperature: - 40 ℃ + 85 ℃ Type: With 100A Controller Application: Automobile Battery Automobile RV Ship Aircraft Satellite Space Station Outdoor Breeding Planting Tourism Solar Street Lamp Package Included: 1x Solar Panel 4x Suction Cup 1x Clip 1x Car Charger 1x DC Male Cable Note: Please allow 1-3cm difference due to manual measurement. Due to light and screen difference the item s color may be slightly different from the pictures.