12-volt accessories are electronic devices and components that are designed to operate using a 12-volt direct current (DC) power source. These accessories are commonly used in vehicles, boats, RVs, and other applications where a 12-volt power supply is available. 12-volt accessories serve a variety of purposes, offering convenience, functionality, and entertainment in environments that have access to a 12-volt power outlet or system. Some common types of 12-volt accessories include:

1. Car Chargers: These accessories plug into a vehicle’s 12-volt power outlet (also known as the cigarette lighter socket) to charge smartphones, tablets, GPS devices, and other gadgets while on the road.
2. Power Inverters: Power inverters convert the 12-volt DC power from a vehicle’s battery into 110-120 volt AC power, allowing users to plug in and operate household appliances and electronics in their vehicles.
3. Coolers and Warmers: 12-volt coolers and warmers are designed to keep food and beverages at desired temperatures during travel. They can be a great addition for road trips or camping.
4. Entertainment Systems: Accessories like portable DVD players, gaming consoles, and audio systems can be powered by 12-volt outlets, providing entertainment options during long journeys.
5. Lighting: LED lighting solutions designed for 12-volt power sources are often used for interior illumination in vehicles and outdoor settings.
6. Air Compressors: 12-volt air compressors can inflate tires, sports equipment, and other inflatables, making them useful for maintaining proper tire pressure.