---
product_id: 11962199
title: "Blue Sea Systems ML-RBS Remote Battery Switch, 12V, 500A"
brand: "blue sea systems"
price: "€ 194.63"
currency: EUR
in_stock: true
reviews_count: 13
category: "Blue Sea Systems"
url: https://www.desertcart.ie/products/11962199-blue-sea-systems-ml-rbs-remote-battery-switch-12v-500a
store_origin: IE
region: Ireland
---

# 700A intermittent surge capacity Manual backup control 500A continuous current Blue Sea Systems ML-RBS Remote Battery Switch, 12V, 500A

**Brand:** blue sea systems
**Price:** € 194.63
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay in control — the ultimate battery switch for pros on the move!

## Quick Answers

- **What is this?** Blue Sea Systems ML-RBS Remote Battery Switch, 12V, 500A by blue sea systems
- **How much does it cost?** € 194.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/11962199-blue-sea-systems-ml-rbs-remote-battery-switch-12v-500a)

## Best For

- blue sea systems enthusiasts

## Why This Product

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

## Key Features

- • **Trusted & Tested:** Blue Sea Systems quality with a 1-year limited warranty and top rankings in boat battery switches.
- • **Powerhouse Performance:** Handles a robust 500A continuous and 700A surge current for reliable power management.
- • **Intuitive Rocker Switch:** Includes an easy-to-read rocker switch with indicator lights for seamless operation.
- • **Manual Backup Assurance:** Never get stranded with a fail-safe manual override switch.
- • **Compact & Durable Design:** Sleek 5.5"H x 3.75"W x 2"D footprint crafted from premium silver alloy.

## Overview

The Blue Sea Systems 7700 SOLENOID ML 12V RBS is a high-performance remote battery solenoid switch designed for marine and outdoor power applications. It supports 500A continuous and 700A intermittent current at 12VDC, features a manual backup control, and includes a rocker switch with indicator lights. Compact and built with durable silver alloy, it ensures reliable power management with a 1-year warranty, making it a top choice for professionals demanding dependable battery switching solutions.

## Description

Remote Battery Solenoid Switch, MFG# 7700, with manual back-up. 500A cont. , 700A int. , 12VDC. 5. 5"H x 3. 75"W x 2"D. Includes rocker switch w/ indicators.

Review: Happy having it - It works as I expected.
Review: When failure is not an option - These are the best battery cut off switches that you can get. Expensive, but you get what you pay for. They're easy switches for dumb people to operate. Just teach them first. You can mount it wherever you want, and control it from wherever you want. I use these on ambulances and custom projects.

## Features

- AFFORDABLE PARTS

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0016HRUPE |
| Best Sellers Rank | #119,192 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #28 in Boat Battery Switches |
| Brand Name | Blue Sea Systems |
| Color | False |
| Customer Reviews | 4.4 out of 5 stars 86 Reviews |
| Global Trade Identification Number | 00632085077006 |
| Included Components | item and manual |
| Item Dimensions | 11.75 x 3.2 x 6.75 inches |
| Item Type Name | ML-Series Remote Battery Switch with Manual Control |
| Item Weight | 0.92 kg |
| Manufacturer | Blue Sea Systems |
| Material Type | Silver Alloy |
| Model | 7700 |
| Part Number | 7700 |
| UPC | 632085077006 611860245809 718615960403 |
| Unit Count | 1 Count |
| Warranty Description | 1 Year Limited |
| Wattage | 6000 watts |

## Product Details

- **Brand:** Blue Sea Systems
- **Connector Type:** Deutsch Dtm Or Amphenol Atm
- **Contact Type:** Normally Open
- **Current Rating:** 500 Amps
- **Item dimensions L x W x H:** 11.75 x 3.2 x 6.75 inches
- **Material:** Silver Alloy
- **Operating Voltage:** 12 Volts
- **Operation Mode:** Off
- **Switch Type:** Rocker
- **Terminal:** Physical

## Images

![Blue Sea Systems ML-RBS Remote Battery Switch, 12V, 500A - Image 1](https://m.media-amazon.com/images/I/61cjx8dj7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Happy having it
*by E***L on May 23, 2026*

It works as I expected.

### ⭐⭐⭐⭐⭐ When failure is not an option
*by J***. on October 3, 2025*

These are the best battery cut off switches that you can get. Expensive, but you get what you pay for. They're easy switches for dumb people to operate. Just teach them first. You can mount it wherever you want, and control it from wherever you want. I use these on ambulances and custom projects.

### ⭐⭐⭐⭐⭐ Works great
*by R***E on February 9, 2026*

Excellent product

## Frequently Bought Together

- Blue Sea Systems 7700 SOLENOID ML 12V RBS
- Blue Sea Systems 7622 ML-ACR 12V DC 500A Automatic Charging Relay with Manual Control, Gray
- Blue Sea Systems 9160 ML Series Link Bus

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-09-25*