---
product_id: 650368222
title: "Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles"
brand: "joinfworld"
price: "20 zł"
currency: PLN
in_stock: false
reviews_count: 5
url: https://www.desertcart.pl/products/650368222-joinfworld-battery-disconnect-switch-12v-48v-waterproof-marine-battery-cut
store_origin: PL
region: Poland
---

# Waterproof Design 275A DC Continuous Safety Protection Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles

**Brand:** joinfworld
**Price:** 20 zł
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Adventures with Confidence!

## Quick Answers

- **What is this?** Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles by joinfworld
- **How much does it cost?** 20 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/650368222-joinfworld-battery-disconnect-switch-12v-48v-waterproof-marine-battery-cut)

## 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:** Protect your investment with a reliable cut-off switch that prevents battery drain.
- • **🔋 Power On-Demand:** Experience a robust 275A DC continuous rating for all your power needs.
- • **🌧️ Weather-Ready:** Designed to withstand the elements with a waterproof build, perfect for marine adventures.
- • **🛠️ Easy Installation:** Comes with all necessary mounting hardware for a hassle-free setup.
- • **🚗 Versatile Compatibility:** Ideal for a wide range of vehicles including cars, boats, RVs, and ATVs.

## Overview

The Joinfworld Battery Disconnect Switch is a high-quality, waterproof solution for safely managing your vehicle's battery. With a continuous rating of 275A DC and versatile compatibility across various vehicles, this switch ensures your battery remains protected from excessive drain. Easy to install and built to last, it's the perfect addition for any car, boat, RV, or ATV enthusiast.

## Description

Specifications: 1. ABS plastic housing, durable made for safety use. 2. Rear cover insulates terminals against any short of circuits. 3. On/Off 2 positions. 4. Copper terminal studs with nuts and washers. 5. 4 mounting screw holes. 6. Used for DC 12 - 48V systems to isolate and secure the electrical system. 7. Universal used for Car, Vehicle, RV and Boat.

## 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).
- 【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.
- 【SAFETY PROTECTION】 - This Waterproof Battery Switch 12V can disconnects the battery safely, protect batteries from excessive drain when vehicle or boat is not in use.
- 【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* Battery Switch, 4 stainless steel mounting screws and caps to help fix the switch tightly. For any problems, please do not hesitate to write to us.

## Images

![Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles - Image 1](https://m.media-amazon.com/images/I/71ujplulRWL.jpg)
![Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles - Image 2](https://m.media-amazon.com/images/I/71fDA9bh4PL.jpg)
![Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles - Image 3](https://m.media-amazon.com/images/I/718AyN0EOPL.jpg)
![Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles - Image 4](https://m.media-amazon.com/images/I/81+PgG+cBIL.jpg)
![Joinfworld Battery Disconnect Switch 12V-48V Waterproof Marine Battery Cut Off Switch Master for Car Boat RV ATV UTV Vehicles - Image 5](https://m.media-amazon.com/images/I/61-FebYMxOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Excellent item
  

*by O***7 on Reviewed in Canada on 25 May 2024*

Easy to install, easy to use. My trailer goes to storage, and just flip it to off.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by F***D on Reviewed in Canada on 18 June 2024*

Installed it to a solar system set as a cut off switch and it works great. Good product !

### ⭐⭐⭐⭐⭐ 







  
  
    pretty good switch
  

*by H***R on Reviewed in the United States on 5 August 2024*

terminals are very large.

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**Shop now:** [https://www.desertcart.pl/products/650368222-joinfworld-battery-disconnect-switch-12v-48v-waterproof-marine-battery-cut](https://www.desertcart.pl/products/650368222-joinfworld-battery-disconnect-switch-12v-48v-waterproof-marine-battery-cut)

---

*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-31*