---
product_id: 488243136
title: "SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS"
brand: "syosi"
price: "8.82 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/488243136-syosi-battery-disconnect-switch-12v-24v-battery-isolator-cut-off
store_origin: OM
region: Oman
---

# 100A continuous current 6 keys included Water-resistant design SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS

**Brand:** syosi
**Price:** 8.82 OMR
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Down with Confidence!

## Quick Answers

- **What is this?** SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS by syosi
- **How much does it cost?** 8.82 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/488243136-syosi-battery-disconnect-switch-12v-24v-battery-isolator-cut-off)

## Best For

- syosi enthusiasts

## Why This Product

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

## Key Features

- • **🌊 Weather-Ready:** Includes waterproof covers for all-weather durability.
- • **🚗 Versatile Use:** Perfect for marine, RV, and automotive applications.
- • **🔒 Secure Your Power:** Protects against battery drain and theft.
- • **🔧 Easy Installation:** Simple mounting with 2 holes for hassle-free setup.
- • **💪 Heavy-Duty Performance:** Built with copper terminals for superior conductivity.

## Overview

The SYOSI Battery Disconnect Switch is a robust solution for managing your vehicle's electrical power. Designed for 12V and 24V systems, it features a continuous current capacity of 100A and an intermittent current of 750A for short bursts. This kit includes two switches, six keys, and waterproof covers, ensuring durability and security against battery drain and theft. Ideal for marine, RV, and automotive use, it combines heavy-duty construction with user-friendly design.

## Description

SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS

## Features

- [OPERATION] - You will get 2 x Battery Disconnect Switches, 6 x Keys, 2 x Waterproof Covers. This battery kill switch is used for DC 12V 24 V systems, On/Off 2 position, Continue current: 100A. Intermittent current: 750A (5 min).
- [DIMENSION] - 2 brass terminals: 5/16", 2 mounting holes: 3/16". The base is 2.35” in diameter, the post that holds the key stands up 1 1/4” from the base, and it’s diameter is 7/8”
- [WATER-RESISTANT] - This battery master switch comes with 6 keys and 2 weather covers. The red keys can snug fit to curb battery drain and theft. The black cover can prevent from dust and water, prolong their lifespan.
- [HEAVY DUTY] - Copper terminals with stainless steel hex nuts for improved continuity. Rust and corrosion resistant. The keys are made of plastic and fit perfectly on the thumb for ease of use.
- [NO WORRY ABOUT DEAD BATTERY] - This keyed battery disconnect switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. It also acts as a deterrent for car theft. This battery kill switch can be found in boats, RVs, and some cars.

## Product Details

- **Operation mode:** ON-OFF
- **Current rating:** 100 Amps
- **Operating voltage:** 12 Volts (DC)
- **Contact type:** Normally Open
- **Brand:** SYOSI

## Images

![SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS - Image 1](https://m.media-amazon.com/images/I/614yJW6cccL.jpg)
![SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS - Image 2](https://m.media-amazon.com/images/I/61TJsv+8ElL.jpg)
![SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS - Image 3](https://m.media-amazon.com/images/I/61pCInHPk0L.jpg)
![SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS - Image 4](https://m.media-amazon.com/images/I/61TNBi7rzkL.jpg)
![SYOSI Battery Disconnect Switch, 12V 24V Battery Isolator Cut Off Power Kill Switch for Marine Car Boat RV ATV Auto Truck Vehicle, On Off Battery Master Switch with Waterproof Key and Cover, 2PCS - Image 5](https://m.media-amazon.com/images/I/61b1HxAv1pL.jpg)

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**Shop now:** [https://www.desertcart.com.om/products/488243136-syosi-battery-disconnect-switch-12v-24v-battery-isolator-cut-off](https://www.desertcart.com.om/products/488243136-syosi-battery-disconnect-switch-12v-24v-battery-isolator-cut-off)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-02-17*