---
product_id: 513923659
title: "Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1)"
brand: "aicel"
price: "€ 2.43"
currency: EUR
in_stock: false
url: https://www.desertcart.gr/products/513923659-top-post-battery-quick-disconnect-switch-power-master-shut-off
store_origin: GR
region: Greece
---

# 125A continuous current 12V/24V compatibility Zinc alloy corrosion resistance Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1)

**Brand:** aicel
**Price:** € 2.43
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Twist, Disconnect, and Own Your Power Flow!

## Quick Answers

- **What is this?** Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) by aicel
- **How much does it cost?** € 2.43 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/513923659-top-post-battery-quick-disconnect-switch-power-master-shut-off)

## Best For

- aicel enthusiasts

## Why This Product

- Trusted aicel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Simple DIY Installation:** Plug-and-play setup with no extra tools needed—get protected in minutes
- • **Built to Brave the Elements:** Durable zinc alloy with copper plating prevents rust and corrosion
- • **Power Up or Down in a Twist:** Quick rotary knob for effortless battery disconnect/connect
- • **Cut Power Drain, Save Battery Life:** Isolates electrical system to prevent power loss during long storage
- • **Universal Fit for Top Post Terminals:** Fits 0.59''-0.67'' tapered negative battery terminals seamlessly

## Overview

The Top Post Battery Quick Disconnect Switch by AICEL is a compact, durable zinc alloy rotary switch designed for 12V or 24V systems. It supports up to 125A continuous current and fits standard tapered negative battery terminals, making it ideal for vehicles, boats, RVs, and more. This switch prevents battery drain during inactivity and offers theft deterrence with a removable knob, all while ensuring easy installation and long-lasting corrosion resistance.

## Description

Specifications:- 125A Continuous at DC 12V- 400A Instantaneous at DC 12V- 15mm-17mm Battery Negative Column- Top Mount Knob Type- Operation: On/Off- Size: 3.38 x 1.38 x 1.38 inch ( 85 x 35 x 35 mm )- Material: Zinc alloy & ABSEasy to Install:- Make sure the negative battery post and the battery clip (original battery connector) are clean before installation.- Tighten the green knob.- Remove the negative cable from the battery.- Install the disconnect switch on the battery post.- Install the cable on the stud end of the disconnect switch.Warm Tips:- Check the amperage rating before you buy to see if the switch will fit the battery of your vehicle, boat or RV.- Always remember to turn off your vehicle before disconnecting the battery.- Do not disconnect the battery at will or you risk damaging the locked navigation system and other anti-theft features.

## Features

- 【Compatibility】: The battery disconnect switch is used for the top post terminal and is only available for 0.59''-0.67'' tapered battery negative terminals. It can handle up to 125A continuous and 5400A instantaneous current of 12V. Widely used in automobiles, vehicles, RVs, ATVs, marine batteries and electrical equipment.
- 【Durable Zinc Alloy】: Our battery disconnect switches are made of durable zinc alloy material with professional grade copper plating on the surface to effectively prevent oxidation, rust and corrosion. Plus, it's quick and easy to open and close. You only need to twist the green knob a few turns to disconnect or connect the battery. You can also take the knob off to prevent vehicle theft.
- 【Reduce Power Consumption】: Do you struggle with the fact that your vehicle still consumes power when it is not in use? When you don't start your car for a long time, too many relays and power-using devices will drain the power, which will bring you a lot of inconvenience. Our battery disconnect switch effectively isolates the electrical system and safely disconnects the battery when not in use. This is the perfect accessory for long-term battery storage.
- 【Easy to Install】: First, find your car's battery and remove the original battery stake head wiring. Then install the battery switch to the negative terminal of the battery. Finally, connect the original battery cable to the battery switch and you're done.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 125 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Quick Disconnect |
| Brand | AICEL |
| Terminal | Top Post |
| Item dimensions L x W x H | 1 x 1 x 0.5 inches |
| Circuit Type | 1-way |
| Mounting Type | Surface Mount |
| Actuator Type | Rotary |
| Contact Material | Zinc Alloy |
| Number of Positions | 1 |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | Green |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | AICEL |
| Item Weight | 5.3 ounces |
| Product Dimensions | 1 x 1 x 0.5 inches |
| Item model number | Battery Quick Disconnect |
| Manufacturer Part Number | FBC12240D |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 125 Amps
- **Operating Voltage:** 12 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Quick Disconnect
- **Brand:** AICEL
- **Terminal:** Top Post
- **Item dimensions L x W x H:** 1 x 1 x 0.5 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Surface Mount

## Images

![Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) - Image 1](https://m.media-amazon.com/images/I/61B29RXQ8XL.jpg)
![Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) - Image 2](https://m.media-amazon.com/images/I/51qKcOFmJDL.jpg)
![Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) - Image 3](https://m.media-amazon.com/images/I/61-8AMltg7L.jpg)
![Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) - Image 4](https://m.media-amazon.com/images/I/71J7NJ-TU1L.jpg)
![Top Post Battery Quick Disconnect Switch, Power Master Shut Off Cut Off Switch, Battery Isolator Switch for 12V or 24V Boat, Car, Truck, RV, Camper, Tractor, Marine, Vehicles (1) - Image 5](https://m.media-amazon.com/images/I/51OVXsUAprL.jpg)

## Available Options

This product comes in different **Number of Items** options.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-25*