---
product_id: 650364634
title: "Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles"
brand: "joinfworld"
price: "S$32"
currency: SGD
in_stock: true
reviews_count: 8
url: https://www.desertcart.sg/products/650364634-top-post-battery-disconnect-switch-12v-48v-battery-disconnect-switch
store_origin: SG
region: Singapore
---

# 275A continuous current rating IP67 waterproof protection 12V-48V wide voltage compatibility Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles

**Brand:** joinfworld
**Price:** S$32
**Availability:** ✅ In Stock

## Summary

> 🔌 Cut the power, not the adventure – stay in control wherever you go!

## Quick Answers

- **What is this?** Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles by joinfworld
- **How much does it cost?** S$32 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/650364634-top-post-battery-disconnect-switch-12v-48v-battery-disconnect-switch)

## Best For

- joinfworld enthusiasts

## Why This Product

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

## Key Features

- • **Safety-First Design:** ABS plastic housing with insulated terminals prevents shorts and boosts reliability.
- • **Powerhouse Performance:** Handles up to 275A continuous current for reliable power control.
- • **Effortless Installation:** Includes copper conductive sheets and mounting hardware for quick setup.
- • **Marine-Grade Durability:** IP67 waterproof rating ensures peak performance in any environment.
- • **Universal Voltage Range:** Seamlessly supports 12V to 48V systems across all your vehicles.

## Overview

The Top Post Battery Disconnect Switch is a rugged, waterproof on/off switch designed for 12V to 48V DC systems, delivering up to 275A continuous current. Built with high-quality ABS plastic and copper terminals, it ensures safe, reliable battery isolation for cars, boats, RVs, ATVs, and more. Easy to install with included mounting hardware and conductive sheets, this switch offers marine-grade durability and versatile compatibility to protect and manage your vehicle’s electrical system effortlessly.

## Description

Full description not available

## Features

- On/Off Switch: This Battery Disconnect Switch 12V features On/Off 2 Position; Rating: 275A DC Continuous (1hr), 455A DC Intermittent (5 min), 1250A DC Cranking (10 sec). Stud Size: 2x3/8" (10mm)
- Easy to Install: This rv battery kill switch comes with 2pcs copper conductive sheets mounting brackets. Our battery disconnect switch is installed on the positive of the battery, which is in line with your operation habit. Our unique design also makes your installation more flexible and simple compared with other's limited product design
- Superior Quality: The battery switch is made of high quality ABS plastic, durable made for safety use, rear cover insulates terminals against any short of circuits. Compared with others, our battery disconnect switch is M10 tinned copper studs and comes with 2pcs copper conductive sheet, which is safer and more reliable in electrical conductivity
- 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. It is 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, 1 x positive battery terminal connector, 4 x stainless steel mounting screws and caps to help fix the switch tightly. For any problems, please do not hesitate to write to us

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 275 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Crimp |
| Brand | Joinfworld |
| Terminal | Screw |
| Item dimensions L x W x H | 3.43 x 3.01 x 3.04 inches |
| Circuit Type | 2-way |
| Actuator Type | Rotary |
| Contact Material | Copper |
| International Protection Rating | IP67 |
| Number of Positions | 2 |
| Upper Temperature Rating | 90 Degrees Celsius |
| Control Method | Touch |
| Wattage | 3300 watts |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Joinfworld |
| Vehicle Service Type | Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV |
| Control Type | On/Off |
| Compatible Devices | Car, Marine, Boat, RV, Camper, Travel Trailer, Truck, ATV, UTV, Battery banks |
| Product Dimensions | 3.43 x 3.01 x 3.04 inches |
| Item Weight | 13.1 ounces |
| ASIN | B0D8KB4PZG |
| Item model number | ASW-A701-KIT1 |
| Date First Available | July 2, 2024 |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 275 Amps
- **Operating Voltage:** 12 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Crimp
- **Brand:** Joinfworld
- **Switch Type:** Kill Switch
- **Terminal:** Screw
- **Material:** Copper, Nylon
- **Item dimensions L x W x H:** 3.43 x 3.01 x 3.04 inches

## Images

![Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles - Image 1](https://m.media-amazon.com/images/I/61hu77VyURL.jpg)
![Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles - Image 2](https://m.media-amazon.com/images/I/71XVKtX7AeL.jpg)
![Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles - Image 3](https://m.media-amazon.com/images/I/71wWAkGRlWL.jpg)
![Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles - Image 4](https://m.media-amazon.com/images/I/71cUG8szXyL.jpg)
![Top Post Battery Disconnect Switch 12V-48V Battery Disconnect Switch 12 Volt Waterproof Cut Off Switch Positive On/Off for Marine Car RV Boat ATV UTV Vehicles - Image 5](https://m.media-amazon.com/images/I/717gRGKRX3L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great switch, easy to install c
*by D***S on August 25, 2025*

The disconnect works great and fit perfectly. The switch has a smooth connection and works just as intended. Highly recommend.

### ⭐⭐⭐⭐⭐ nice unit
*by S***K on September 12, 2025*

works great, easy to install

### ⭐⭐⭐⭐⭐ Great product
*by M***R on September 21, 2025*

Worked as should! Would buy againOnly thing is I wish it came with a nut instead of a terminal cap but it works

## Frequently Bought Together

- Joinfworld Battery Disconnect Switch 12V 48V Waterproof Marine Top Post Battery Disconnect Switch 12 Volt Battery Cut Off Switch Master for Car RV Boat ATV UTV Vehicles
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**Shop now:** [https://www.desertcart.sg/products/650364634-top-post-battery-disconnect-switch-12v-48v-battery-disconnect-switch](https://www.desertcart.sg/products/650364634-top-post-battery-disconnect-switch-12v-48v-battery-disconnect-switch)

---

*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-22*