Premium Materials: Battery isolator switch key is made of ABS plastic and solid brass nut, which is strong, safe to use, not easy to rust and corrode, and has a long service life.
Eliminates Power Drain: Battery cut off switch key can safely disconnect the battery, eliminating any power drain from the battery when the vehicle or boat is not in use, helping you save power.
Wide Range of Applications: The battery kill switch key is versatile and suitable for car, motorhome, boat, modified yacht, etc.
Simple Operation: You only need to turn the knob on the battery lightly, and the key can realize the disconnection and reconnection of the battery, which is easy to operate.
Customer Service: If you have any questions about our products, please contact us immediately and we will provide you with a satisfactory solution.