Features: This car cigarettes lighter extension cable feature builts in replaceable 10A fuse and 18AWG copper wiring, ensuring stable 12V-24V power delivery for devices requiring DC5.5x2.1mm connectors. Constructed with ABS plastic housing and double male connectors (cigarettes lighter plugs + DC5.5x2.1mm plugs), it includes LED power indicator and support 10A/250V operation for enhances safety. Ideal for driver, travelers, and outdoor enthusiasts needing reliable power for devices like portable air pumps, LED light bar, during roads trip or camping adventure. Perfect for powering electronics in car, trucks, or boats – whether charging dashboards cameras during commutes, running refrigerators on camping trip, or operating work lights in utility vehicles. Engineered for compatibility with 12V/24V systems, this automotive grade cable secure connect to car charger, inverters, and powereds appliances while meeting strict electrical safety standards. Specifications: Component:Plastic+0.75 Square Bare Copper Option Length:Approx.100cm/39.37inch 150cm/59.05inch 300cm/118.11inch Car cigarettes lighter to 5.5x2.1mm Power Adapter Cable Wire Diameter:4.5mm voltages:12V Current:10A Power:120W Product Features: Suitable for Electrical Appliances with Interfaces of Dc5.5x2.1mm and Power belows 12-24v/10a/120w Package Includes: 1pc Power Adapter Cable note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.