- Dual Battery Cutoff Relay: Efficiently manage your vehicle's power system with this essential component, ensuring optimal performance and longevity of your batteries. - Start ON/OFF Function: Easily control your vehicle's power with a simple start ON/OFF function, enhancing convenience and safety during operation. - 4-Pin Design: The compact 4-pin configuration allows for straightforward installation and compatibility with various automotive systems, making it an ideal choice for both professionals and DIY enthusiasts. - High Current Capacity: Capable of handling up to 500 A, this relay is designed to meet the demands of high-performance vehicles and heavy-duty applications, providing reliable power management. - Automotive Compatibility: Specifically designed for 12 V automotive network switches, it seamlessly integrates into your vehicle’s electrical system, ensuring consistent performance in any automotive setting. Use Scenarios: 1. Ideal for off-road vehicles where dual battery systems enhance reliability during long trips, ensuring that your primary battery remains charged and ready for use. 2. Perfect for conversion vans or RVs that require efficient power management between multiple battery sources, enabling extended use of appliances without draining the primary battery. 3. Useful in performance racing applications, where quick and reliable power cutoff is essential for safety and efficiency. Invest in this dual battery cutoff relay to enhance your automotive power management system, ensuring reliability and performance when you need it most.