---
product_id: 606518563
title: "Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys)"
brand: "ampper"
price: "4 Lei"
currency: RON
in_stock: false
reviews_count: 5
url: https://www.desertcart.ro/products/606518563-ampper-battery-disconnect-switch-isolator-cut-off-power-kill-master
store_origin: RO
region: Romania
---

# 500A max current 12-24V systems 2 removable keys Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys)

**Brand:** ampper
**Price:** 4 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Down, Live Up! - Master your battery with style.

## Quick Answers

- **What is this?** Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) by ampper
- **How much does it cost?** 4 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/606518563-ampper-battery-disconnect-switch-isolator-cut-off-power-kill-master)

## Best For

- ampper enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Secure Isolation:** Eliminates power draw when not in use, safeguarding your battery life.
- • **🔧 Heavy-Duty Design:** Crafted from rust-resistant ABS plastic and solid brass for ultimate durability.
- • **🔌 Effortless Operation:** On/Off functionality with a simple flip, ensuring your power is always under control.
- • **🚗 Versatile Compatibility:** Perfect for cars, boats, RVs, and ATVs—your all-in-one battery solution.
- • **🌧️ Weatherproof Protection:** Includes a waterproof cover to keep your keyhole safe from the elements.

## Overview

The Ampper Battery Disconnect Switch is a robust solution for isolating and securing your vehicle's electrical system. Designed for DC 12-24V systems, it features a maximum current capacity of 500A, ensuring safety and reliability. Made from durable ABS plastic and solid brass, this switch is built to withstand the elements, making it ideal for marine, automotive, and recreational use. With easy installation and two removable keys, it offers convenience and peace of mind for all your power management needs.

## Description

Ampper battery power master switch disconnect isolator battery switch for car, vehicle, Rv and boat. Specifications: 1, On/Off 2 position. 2, Used for DC 12 - 24 V systems. Voltage: 12V, rated current: 200A, max current: 500A for 5 seconds. 3, Easy to install & simple to use, 2 removable keys, waterproof cover for key hole. 4, 2 brass terminals: 3/8", 2 mounting holes: 3/16". 5, ABS plastic housing, solid brass nuts / washers. 6, Rust and corrosion resistant, durable made for safety use. 7, Can stand alone or be locked together with other switch. 8, Used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely. 9, Used for Car, Vehicle, RV and Boat, also electrical equipment's switch. 10, Package size: 4.3" x 2.3" x 2.3". Complete kits includes: 1 x battery switch 2 x key 1 x waterproof cover 100% Satisfaction Guarantee. No reason for return or change. Worry-free Ampper's 1 years warranty. Order it now!

## Features

- Operation: used for DC 12 - 24 V systems, On/Off 2 position, Max. withstanding current: 12V 500A.
- Heavy Duty: ABS plastic and solid brass nuts / washers, rust and corrosion resistant, durable made for safety use.
- Convenience: easy to install & simple to use, 2 removable keys, waterproof cover for key hole.
- Purpose: used for battery to isolate and secure the electrical system, eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Size: 2 brass terminals: 3/8", 2 mounting holes: 3/16". Used for Car, Vehicle, RV and Boat, also electrical equipment's switch.

## Images

![Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) - Image 1](https://m.media-amazon.com/images/I/61BdZ0F-pWL.jpg)
![Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) - Image 2](https://m.media-amazon.com/images/I/61TMhVPgpaL.jpg)
![Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) - Image 3](https://m.media-amazon.com/images/I/61k0yyUdp1L.jpg)
![Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) - Image 4](https://m.media-amazon.com/images/I/71A6MuvqqpL.jpg)
![Ampper Battery Disconnect Switch, Isolator Cut OFF Power Kill Master Battery Switch for Marine Car Boat RV ATV Vehicles (2 Keys) - Image 5](https://m.media-amazon.com/images/I/81IjQcJC2iL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Perfect fit
  

*by A***R on Reviewed in the United States on 9 December 2023*

We purchased a used camper and the key to turn on the battery shut off was missing. This worked perfectly

### ⭐⭐⭐⭐⭐ 







  
  
    Very very good!
  

*by J***Y on Reviewed in Australia on 28 June 2021*

Haven't used as yet but package and product 10/10! Very high quality

### ⭐⭐⭐⭐⭐ 







  
  
    Easy to install
  

*by R***. on Reviewed in the United States on 17 May 2023*

Came with two keys which was good because last switches key broke and couldn’t find one that would work

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**Shop now:** [https://www.desertcart.ro/products/606518563-ampper-battery-disconnect-switch-isolator-cut-off-power-kill-master](https://www.desertcart.ro/products/606518563-ampper-battery-disconnect-switch-isolator-cut-off-power-kill-master)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*