Specifications:Built-in multiple intelligent protection functions, it has ultra-high conversion efficiency and stability, which is safer to use.Using potting waterproof technology compatible and many other protection functions, it is shockproof, waterproof and moisture-proof.The input and output adopt pure copper core, which has better ductility and is not easy to break.Item Name: Boost ModuleProduct Material: ABSInput Voltage: 12V (9V to 20V)Output Voltage: 24V0.25VOutput Power: 24W/48W72WOutput Current: 1A/2A/3AConversion Efficiency: 96%Protection Grade: IP67 (Short-Term Water Invasion)Installation Line Length: 13cmWorking Temperature: -20 Degree Celsius to 80 Degree CelsiusReverse Connection Protection: NoneModule: Non-Isolated Step-Down ModuleFeatures: Waterproof, Shockproof, High StabilitySize: 56mm x 32mm x 18mm/2.2 x 1.26 x 0.71 (Approx.)Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.Package Includes:1 x Boost Module