The 12V Adapter Plug with Battery Clamps connects directly to your battery with integrated battery clamps. Easily power your favorite 12-volt devices directly from your battery, like a tire inflator, vacuum, coffee maker, fan, cooler and more. It features fused connections for increased safety and a water-resistant cap to protect the 12-volt female plug socket from the elements. Made from a high-conductivity 16AWG 100-percent copper wire and a rated capacity of 15-amperes. Power your favorite 12-volt devices, like a tire inflator, vacuum, coffee maker and more. Water resistant cap to protect the female plug socket from the elements. Built-in fused connection for protection against short circuit. High-conductivity 16 AWG copper wire and rated capacity of 15-amperes. Molded strain reliefs prevent unwanted strain on the wire connections.