Product

??Durable Material??: Car battery master disconnect cut off switch is made of premium and durable zinc alloy material with a copper plating on its surface. Zinc alloy material is high in strength, not easy to damage and deform. This copper plating on the surface can effectively prevent rust and corrosion, with superior performance in good conductivity.
??Quick Disconnection??: Auto top post battery disconnect switch can let you quickly disconnect your car’s battery power. It can reduce power consumption for your car when you don’t use your car, so as to extend the using time of the car battery. Or when your car is being repaired, you can temporarily disconnect your car’s power for safety.
??Simple to Operate??: First and foremost, find the car battery’s negative pole, remove the original battery pile head wiring. Secondly, put the battery disconnect switch on the battery’s negative pole, tighten the screw with a wrench. Thirdly, loosen the knob on the battery switch with 4 to 5 turns to shut off the car battery’s power.
??Portable Accessory??: This car top post battery cut off switch is 2.31??1.83 inches in size, and its weight is 0.24 pounds. This sort of specification is portable in size and light in weight. It is convenient and easy for you to store it in your car or tool box and carry it everywhere.
??Specific Compatibility??: Battery power shut off isolator is suitable for the car batteries with 16-17mm tapered binding posts. Besides, the rated current is 400A, and the maximum withstand voltage is 12V, which makes it suitable for most cars, trucks, vans, SUVs, etc.
Product Description
Product Information:Material: Zinc AlloyQuantity: 1 PCColor: Black/ RedSize: 2.31??1.83 inchesWeight: 0.24 lbHole Diameter: 17 mmSuitable Binding Post: Tapered, 16-17 mm in DiameterMore about the product:-Opening and closing are equally quick and easy.-Removing the black or red knob can prevent theft.-Please install the product in the position of negative pole.-It can protect your car by cutting off power and prevent electric leakage.-Loosening this switch is to disconnect the car battery, tightening it is to turn on the car battery.-Product can better solve the problem that relays and power-using devices drain battery power when you don’t start your car for a long time.