This 12V auxiliary socket allows you to use your 12V devices externally by connecting directly to battery terminals. The cable is approximately 25cm long and features two crocodile clips for easy connection. It's ideal for 12V batteries found in cars, vans, caravans, and boats, providing extra flexibility for powering your devices wherever you need them. Simply connect the attached crocodile clip cables to the battery to enable the 12V socket. This accessory is designed for high performance and offers a convenient way to power your 12V accessories.