1. Specifications: Voltage: DC 12V; Length of the car radiator cable: 3.5m. 16 AWG cable for cool box, widely used in cars, trucks, caravans, buses, SUVs, vans, travel vehicles, and most 12V to 24V DCpowered vehicles. DC 12V car power supply.2. Areas of Application: 12V cable for cool box/car fridge/compressor. Note: This DC car plug power cable may not fit some car refrigerators or coolers. Please verify compatibility with your refrigerator's socket before . Car fridge extension cable compatible with Alpicool, Alpicool C15, Dometic, WAECO CF/CDF refrigerators, ICECO, ARB, Mobicool, Setpower, JoyTutus, Costway, Ausranvik, Aspenora. 12V extension cable for car fridge.3. Durable and Safe: This car refrigerator charging cable is made of quality, sturdy, heatresistant materials. All cigarette lighter plugs are tested, featuring builtin quality copper wires for strong and stable power transmission. Provides overvoltage, overload, overcurrent, and shortcircuit protection for your device, ensuring longer service life and a better user experience.4. Exquisite Design: This 12V cool box replacement cable is compact and lightweight, easy to carry, and spacesaving. The Dometic compressor cool box 12V cable is long enough for convenient use and installation, ideal for family trips or outdoor picnics, adding unexpected convenience to your travels. 12V car extension cable.