Wide Range of Applications: Widely used in cars, vehicles, RV, ATV, camping, motorcycles, yachts and boat batteries, and also used in electrical equipment switches Please Feel Free to Buy: When you receive our high current, if you have any questions about our product, please contact us by email, we will provide you with support at any time Rugged and Durable Material: Compared with fragile and easily broken plastic, our kill switch for car is composed of heavy-duty ABS plastic shell, screw brass is tin-plated, with stronger oxidation and corrosion resistance, flame-retardant nylon shell, high temperature resistance, not afraid of falling, protect the power supply from leakage Avoid Battery Depletion: Our battery quick disconnect used for DC 12-48 V battery isolation and fixed electrical systems, turn off the power when the vehicle and or ship are not in use, safely disconnect the battery, and protect the battery from excessive depletion Simple Installation and Use: With 4 detachable side panels, battery kill switch can be installed directly, open and close two gears, DC 12V continuous 600 A, DC 12V instantaneous 2500 A, can be used independently or locked together with other switches