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Top Post Battery Disconnect Switch 12v Heavy Duty, Battery Cut Off Switch 12v 48v, Battery Power Cut Master Switch Disconnect Lsolator, Battery Kill Switch for Car Marine Boat RV ATV

Free shipping on orders over $29.99

$14.99

$ 7 .99 $7.99

In Stock

About this item

  • Easy to Install: direct fit and no modifications, hook up to TOP post battery negative, do not need additional battery cables or lugs, isolate and secure the electrical system easily.
  • Heavy Duty: ABS plastic housing, durable made for safety use. Copper terminals and clamps, good conductivity, not easy to rust and corrode.
  • Specification: used for DC 12 - 48 V systems, ON/OFF 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
  • Wide Application: 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. Widely used for Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks and other electrical equipment's switch.
  • Package Include: Package includes 1 x battery switch, 2 x copper conductive sheets, For any problems, please do not hesitate to write to us.



Product Description

Top Post Battery Disconnect Switch

Battery Disconnect Switch – The Ultimate Solution for Your Vehicle's Electrical System

This high-quality Battery Disconnect Switch is designed for a wide range of vehicles, including cars, trucks, RVs, boats, and more.

It provides a reliable and convenient way to disconnect the battery when not in use, helping to prevent battery drain and extend the lifespan of your battery. Whether you're storing your vehicle for the winter or simply want to ensure that no power is being wasted, this switch is the perfect solution.

Improved Electrical Safety

It offers a quick and easy way to disconnect power, reducing the risk of electrical fires, short circuits, or accidental discharge.

With this Battery Disconnect Switch, you can confidently protect your vehicle’s electrical system, reduce maintenance costs, and ensure your battery stays in top condition for longer.

Prevents Battery Drain

Disconnecting the battery prevents unnecessary drain from electronics when the vehicle is not in use, ultimately extending the battery life.

High Conductivity:

Made from high-quality materials, the switch ensures excellent conductivity, maintaining the voltage and current flow without any loss in power.

Feature:

  • Voltage: 12V
  • Rated current: 125A
  • Operation: Knob to control On/Off
  • Includes: 1 x Battery switch, 2 x Copper Conductive Sheets
Battery Isolator Switch

High Conductivity & Easy to Use & Durable and Reliable

  • Made from high-quality materials, the switch ensures excellent conductivity, maintaining the voltage and current flow without any loss in power.
  • With a simple rotary design, the switch allows you to easily disconnect or reconnect the battery with just a turn, making it user-friendly and efficient.
  • Built to last, this switch is resistant to corrosion and wear, making it ideal for use in harsh environments, whether on the road or at sea.

Battery Cut Off Switch

Disconnect the negative terminal from the battery post

Carefully loosen the clamp on the negative terminal of the battery using a wrench or appropriate tool, then lift the terminal off the battery post to fully disconnect it.

rv Battery Cut Off Switch

Place the negative battery post into the opening of the battery switch terminal hole

If the battery post and the switch do not fit snugly, insert one of the included shims to ensure a proper connection.Place the copper conductive sheets on the side of the terminal closest to the securing screw.

Battery Power Cut Master Switch

Tighten the Securing Screw

Adjust the battery switch to the desired position, ensuring proper alignment with the terminal. Then, tighten the securing screw to firmly hold the switch in place.

RTV Battery Power Cut Master Switch

Install Negative Cable

Insert the negative cable directly into the terminal hole or attach it using a lug connector. Once in place, tighten the securing screw to ensure a firm and stable connection.


dr w.
Reviewed in the United States on March 5, 2025
Exactly what you need for Vehicles being parked for extended periods of time . To reduce parasitic draw that kills the battery . Works awesom.
JoAnne Beilke
Reviewed in the United States on March 1, 2025
Good quality for the price!
nancy
Reviewed in the United States on February 28, 2025
I sent it back because you have to cut the battery terminal on your car
Stephen K.
Reviewed in the United States on February 27, 2025
works fine, but very low quality. Plastic cover does not fit inner mechanism very well. label was not applied in good alignment.
Sir. Patschington
Reviewed in the United States on February 22, 2025
Works as designs keeps battery disconnected for storage or low use equipment at farm
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