Universal power disconnect suitable for the electrical systems of most vehicles, including yachts, motorcycles, and RVs. Master isolator built with professionalgrade technology to ensure longlasting durability and reliable performance. Power cut off is easy to install and use, designed to be compatible with cars, yachts, motorcycles, and RVs for quick isolation of the electrical supply. Disconnect power is lightweight and durable, easy to carry and deploy, and designed to serve you reliably in everyday use. Use scenarios Vehicle and boat storage: when storing a car, motorcycle, or yacht for an extended period, use the disconnect to prevent battery drain and protect electrical systems. Boat maintenance and harbor use: during maintenance or when docked, isolate electrical circuits to improve safety and reduce risk of unintended power draw. Road trips and RV camping: during travel or extended parking, quickly cut power to minimize draw and simplify safety checks.