Top Post Battery Disconnect Switch 12V Battery Kill Switch Negative On/Off 12-48V Top Post Battery Switch Heavy-Duty Battery Disconnect Switch for Cars Vehicles RVs and Boats

About this item

• Quick, Direct Fit – No Extra Parts Needed— Direct installation without needing extra cables or lugs! This battery cut off switch connects directly to the top post of your battery, making it easy to cut off power and secure your electrical system whenever needed. Suitable for anyone, from beginners to DIY enthusiasts.

• Built to Last and Safe Design— Constructed from quality ABS plastic with copper connectors, this battery shut off switch is designed for long-lasting use. It resists corrosion and helps protect your battery from accidental short circuits, so you can rely on it for everyday use.

• Reliable ON/OFF Control— This Top post battery diconnect switch provides dependable control with 250 amps for regular use, and 1000 amps for starting power. It’s compatible with 12-48V batteries, making it versatile for cars, RVs, boats, and more.

• Fits Most Standard Top Post Batteries— Made to fit standard top post batteries (15.5-17mm for negative), this switch is suitable for a variety of vehicles, including cars, trucks, RVs, and boats. It’s a convenient solution for battery protection.

• Helps Save Battery Life— Disconnecting the battery when your vehicle isn’t in use can help prevent power drain, supporting longer battery life.Includes a one-year limited warranty for added peace of mind.We promise to offer specialized help at any time if you have any problems.

Product Feature

•Directly fit the top negative terminals, eliminating the need for additional cables or connectors, simplifying isolation and protection operations for the power system.

•Used for DC 12 – 48 V systems,On/Off 2 positions.

•Rating: 250A DC Continuous,1000A DC Cranking .

•Used for standard top post battery (15.5-17mm for negative).

•ABS plastic housing,enduring made for safety use.

•Pure copper terminals have good conductivity

•Preventing excessive power consumption when vehicles or boats are idle.

•Suitable for isolating and protecting circuits in 12-48V systems, extensively used in cars, boats, RVs, campers, and other electrical equipment.

•Installation space should be checked before purchase.

Top Post Battery Disconnect Switch 250A，12-48V

Specifications:

Operation Mode：ON-OFF

Current Rating： 250Amps

Operating Voltage：12-48 Volts

Contact Type：Normally Open

Terminal Material: Brass

Housing Material：ABS Plastic

Circuit Type：2 way

Actuator Type：Rotary

Pure Copper Negative Battery Clamp And Tapering Post Pure copper terminals have good conductivity. Strong compatibility, can be locked and combined with other switches.	Made From Premium ABS Plastic This car battery disconnect switch is made of ABS plastic housing,waterproof and dust proof at the same time high temperature resistance , so you can rest assured that the use.	ON-OFF Battery Switch This battery disconnect switch features on/off switch knob.The knob is flexible and easy to use and has a long service life.Switch on = Power; Switch off = No power. Simple design to facilitate your operation.

Wide Range of Applications

This battery shut off switch is suitable for DC 12 – 48V system to isolate and secure the electrical system, can stand alone or be locked together with other switches. It is widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch