---
product_id: 371028926
title: "2PCS 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"
brand: "gogonfly"
price: "S$39"
currency: SGD
in_stock: true
reviews_count: 13
category: "Gogonfly"
url: https://www.desertcart.sg/products/371028926-2pcs-battery-disconnect-switch-12v-24v-battery-isolator-cut-off
store_origin: SG
region: Singapore
---

# IP54 water-resistant cover 100A continuous current 6 secure keys included 2PCS 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

**Brand:** gogonfly
**Price:** S$39
**Availability:** ✅ In Stock

## Summary

> 🔋 Lock in power, unlock peace of mind.

## Quick Answers

- **What is this?** 2PCS 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 by gogonfly
- **How much does it cost?** S$39 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/371028926-2pcs-battery-disconnect-switch-12v-24v-battery-isolator-cut-off)

## Best For

- gogonfly enthusiasts

## Why This Product

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

## Key Features

- • **Heavy-Duty Reliability:** Copper terminals and stainless steel nuts deliver rust-proof, corrosion-resistant performance you can trust.
- • **Stop Battery Drain & Theft:** Cut power instantly to protect your battery and deter unauthorized use—because your gear deserves the best.
- • **Built to Brave the Elements:** IP54-rated waterproof covers shield your switch from dust and water, ensuring longevity in any adventure.
- • **Power Up or Down, Instantly:** Seamlessly control your 12V/24V battery with a simple key turn—no fuss, no downtime.
- • **Double the Protection, Double the Peace:** Two switches and six keys included—perfect for multi-vehicle setups or backup security.

## Overview

The GOGONFLY 2PCS Battery Disconnect Switch is a robust, dual-pack solution designed for 12V and 24V DC systems, delivering 100A continuous and 750A intermittent current capacity. Featuring IP54-rated waterproof covers and six secure keys, it offers reliable battery isolation to prevent drain and theft across marine, automotive, and RV applications. Crafted with copper terminals and stainless steel hardware, this heavy-duty switch ensures corrosion resistance and long-lasting performance.

## Description

Buy GOGONFLY 2PCS 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: Battery Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: UPDATE Don't waste your money!!!! - Installed and worked perfectly for 2 camping trips, 1 month later I turned on and no power in the trailer, turned it off and on again, still no power, did this a third time and finally got power in the trailer, another month passed and after 4 tries of turning on and off I could not get power to the trailer. I then had to remove the battery for the winter which defeated the purpose of buying this defective product. The second unit that came with is going in the trash.
Review: The photo doesn't do justice for this product. - Very happy with the product. It's a little bit bigger than I thought. That's okay I just got to figure out if it's going to work what I want it for. And the fact that it's bigger than I thought is because in the picture it actually looks smaller than it is in person. I was looking for a big kill switch just to make it overkill for my truck. I'll definitely be getting more of these eventually

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0982QV9RQ |
| Actuator Type | Key |
| Best Sellers Rank | #42,675 in Automotive ( See Top 100 in Automotive ) #98 in Automotive Replacement Battery Switches |
| Brand | GOGONFLY |
| Circuit Type | 1-way |
| Color | black |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper |
| Contact Type | Normally Closed |
| Control Method | Touch |
| Current Rating | 100 Amps |
| Date First Available | June 28, 2021 |
| International Protection Rating | IP54 |
| Item Weight | 10.8 ounces |
| Item dimensions L x W x H | 1.97 x 1.97 x 2.76 inches |
| Manufacturer | GOGONFLY |
| Number of Items | 2 |
| Number of Positions | 2 |
| Operating Voltage | 24 Volts (DC) |
| Operation Mode | ON-OFF |
| Product Dimensions | 1.97 x 1.97 x 2.76 inches |
| Terminal | Screw |
| UPC | 787803771268 |
| Unit Count | 2.0 Count |
| Upper Temperature Rating | 80 Degrees Celsius |

## Product Details

- **Brand:** GOGONFLY
- **Connector Type:** Plug In
- **Contact Type:** Normally Closed
- **Current Rating:** 100 Amps
- **Item dimensions L x W x H:** 1.97 x 1.97 x 2.76 inches
- **Material:** Stainless Steel
- **Operating Voltage:** 24 Volts (DC)
- **Operation Mode:** ON-OFF
- **Switch Type:** Kill Switch
- **Terminal:** Screw

## Images

![2PCS 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 - Image 1](https://m.media-amazon.com/images/I/61DqchOvMdL.jpg)

## Questions & Answers

**Q: What is the cable size of the lugs?**
A: Standard battery cables. Maybe 2ot? But I ordered two of them and they both were defective. Ordered a bar switch type instead and that works great

**Q: is the working temperature accurate at 40 to 80 degrees as stated?**
A: Its says -40 to 80.  Most likely Celsius.

**Q: Can you remove the  key in any position on and off?**
A: You can remove key only at off

**Q: Can this be used as a safety kill switch for a boat trolling motor?**
A: Absolutely,  just make sure the key is tethered to the cap or close by.

## Customer Reviews

### ⭐⭐⭐⭐⭐ UPDATE Don't waste your money!!!!
*by S***E on September 15, 2021*

Installed and worked perfectly for 2 camping trips, 1 month later I turned on and no power in the trailer, turned it off and on again, still no power, did this a third time and finally got power in the trailer, another month passed and after 4 tries of turning on and off I could not get power to the trailer. I then had to remove the battery for the winter which defeated the purpose of buying this defective product. The second unit that came with is going in the trash.

### ⭐⭐⭐⭐⭐ The photo doesn't do justice for this product.
*by S***Y on December 12, 2025*

Very happy with the product. It's a little bit bigger than I thought. That's okay I just got to figure out if it's going to work what I want it for. And the fact that it's bigger than I thought is because in the picture it actually looks smaller than it is in person. I was looking for a big kill switch just to make it overkill for my truck. I'll definitely be getting more of these eventually

### ⭐⭐⭐⭐ Battery dis connect
*by M***N on October 24, 2023*

I used this item as a battery disconnect on an ATV. I would suggest a good quality crimper to attach the lugs to your wires. This item works great and the two keys are definitely handy. All in all a good product and just what I needed to keep my battery from draining itself!

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-03-08*