---
product_id: 144665260
title: "4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator"
brand: "justdodo"
price: "386 kr"
currency: DKK
in_stock: false
category: "Automotive"
url: https://www.desertcart.dk/products/144665260-4-pin-12v-amp-500a-relay-car-starter-on-off
store_origin: DK
region: Denmark
---

# 4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator

**Brand:** justdodo
**Price:** 386 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator by justdodo
- **How much does it cost?** 386 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/144665260-4-pin-12v-amp-500a-relay-car-starter-on-off)

## Best For

- justdodo enthusiasts

## Why This Product

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

## Description

&#xA0;Features&#xFF1A;4&#xA0;Pin&#xA0;12V&#xA0;AMP&#xA0;500A&#xA0;Relay&#xA0;Car&#xA0;Starter&#xA0;On/Off&#xA0;Power&#xA0;Switch&#xA0;Dual&#xA0;Battery&#xA0;IsolatorSpecification&#xFF1A;Quantity:&#xA0;1pcSize&#xA0;app:&#xA0;7.6x5.5x8.7cm,Bottom&#xA0;Hole&#xA0;Max&#xA0;Length&#xA0;6.7cm,Bolt&#xA0;Dia&#xA0;0.8cmMaterial:&#xA0;Metal/PlasticColor:BlackConversion:&#xA0;1cm=0.39inch/1&#xA0;inch=2.54cmNotice:1.&#xA0;Due&#xA0;to&#xA0;the&#xA0;light&#xA0;and&#xA0;screen&#xA0;difference,&#xA0;the&#xA0;item&apos;s&#xA0;color&#xA0;may&#xA0;be&#xA0;slightly&#xA0;different&#xA0;from&#xA0;the&#xA0;pictures.2.&#xA0;Please&#xA0;allow&#xA0;0.5-2&#xA0;cm&#xA0;differences&#xA0;due&#xA0;to&#xA0;manual&#xA0;measurement. &#xA0;

## Features

- 4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator
- ›See more product details

## Images

![4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator - Image 1](https://images-na.ssl-images-amazon.com/images/I/41dGXxB5H-L.jpg)
![4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator - Image 2](https://images-na.ssl-images-amazon.com/images/I/51Eu1OD-BlL.jpg)
![4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator - Image 3](https://images-na.ssl-images-amazon.com/images/I/51iB6dXZgHL.jpg)
![4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator - Image 4](https://images-na.ssl-images-amazon.com/images/I/41iMMyZ11qL.jpg)
![4 Pin 12V AMP 500A Relay Car Starter On/Off Power Switch Dual Battery Isolator - Image 5](https://images-na.ssl-images-amazon.com/images/I/41hiXKJI2CL.jpg)

---

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**Shop now:** [https://www.desertcart.dk/products/144665260-4-pin-12v-amp-500a-relay-car-starter-on-off](https://www.desertcart.dk/products/144665260-4-pin-12v-amp-500a-relay-car-starter-on-off)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-03*