Cut/Shut Off Marine Battery Switch, Battery Quick Disconnect Switch Top Post Switch Cut/Shut Off Switch Battery Master Isolator Switch for Boat Car Truck RV Camper Tractor Vehicles, 2 Pack

✅Extend The Life Of Your Battery: The battery kill switch helps to disconnect battery easily to prevent it from draining down when not in use, ✅Easy To Install: It only takes 5 steps to install. 1, Make sure the negative battery post and battery clamp (original battery connector) clean before installation. 2, Tighten the green knob. 3, Remove the negative cable from battery. 4, Install the, ✅Easy To Switch On And Off: Disconnect or connect battery by twisting the green knob a few turns. And also you can take the knob off to prevent vehicle theft. Much easier than taking the battery cable off each time, ✅Durable&high Quality: The battery cut off switch is made of zinc alloy with brass plating, corrosion resistance. Widely used for car, boat, truck, RV vehicles and electrical equipment, ✅Wide Application: Battery disconnect switch enables you to quickly and easily disconnect your automobile battery for safety,servicing,or storage.Applicable to Auto, Boat, Truck, Motor Homes, etc., Mainly used to solve the problem of leakage and loss