Product Description: 1. Constructed with a high-quality aluminum alloy shell for durability and robust protection. 2. Provides full current output with five major protections, wide voltage input range, and stable DC voltage conversion suitable for automotive applications. 3. Features a convenient cigarette lighter plug-and-play design for easy use in converting DC 24V to DC 12V. 4. Equipped with double capacitors for enhanced energy stability and built-in safety protections including overload, overheating, overvoltage, undervoltage, and short-circuit protection. The iron shell design supports improved heat dissipation. 5. Ideal for use with car o systems, walkie-talkies, LED lights, radios, taxi advertising displays, monitoring systems, car monitors, trucks, and buses. Specifications: Color: Black Condition: 99% new Material: Aluminum alloy Input Voltage Range: 12V–24V Output Voltage: 12V Output Current: 20A Rated Power: 240W Package Dimensions: Approximately 16 x 15 x 4.5 cm Package Weight: Approximately 415g (14.6 oz) Compatible With: Car o, walkie-talkie, LED, radio, taxi advertisement, monitoring system, car display, truck, bus Package Includes: 1 x Power Converter