---
product_id: 475866901
title: "Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle"
brand: "bolatus"
price: "S$52"
currency: SGD
in_stock: true
reviews_count: 5
category: "Bolatus"
url: https://www.desertcart.sg/products/475866901-bolatus-battery-isolator-switch-12-24-48-v-1-2
store_origin: SG
region: Singapore
---

# Supports 12-48V systems 275A continuous power handling Tin-plated copper for rust resistance Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle

**Brand:** bolatus
**Price:** S$52
**Availability:** ✅ In Stock

## Summary

> 🔌 Take charge of your power—never get stranded again!

## Quick Answers

- **What is this?** Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle by bolatus
- **How much does it cost?** S$52 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/475866901-bolatus-battery-isolator-switch-12-24-48-v-1-2)

## Best For

- bolatus enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium tin-plated red copper core combined with durable ABS plastic ensures superior antioxidation and rust protection without compromising conductivity.
- • **Intuitive Operation:** Clear color-coded ON (green) and OFF (red) labels make switching power on or off quick, safe, and foolproof.
- • **Power Control Mastery:** Seamlessly disconnect your battery to prevent power drain and enhance safety during long periods of inactivity.
- • **Dual Switch Flexibility:** Use standalone or pair with another switch to minimize battery loss and maximize power efficiency—control at your fingertips.
- • **Universal Compatibility:** Effortlessly integrates with 12-24-48V systems and handles up to 275A continuous current, perfect for cars, boats, caravans, and more.

## Overview

The Bolatus Battery Isolator Switch is a robust master power disconnect designed for 12-48V systems, supporting up to 275A continuous current. Crafted with tin-plated red copper and ABS plastic, it offers exceptional rust resistance and durability. Ideal for vehicles ranging from cars to yachts, it features clear color-coded controls and can be used alone or paired to optimize battery life and safety.

## Description

Genuine and high quality product. We have carefully selected our products that are quality standard of great value. With us you are always in good hands.

Review: ottimo prodotto come da descrizione.Appena montato fa bene il suo lavoro
Review: Good quality easy to use and install and looks good. Sizes were correct and it was good value.

## Features

- Safe protection: the battery master switch can switch off the power supply of the vehicle or the battery for safety purposes. If you do not use the battery for a long time, you can also save power
- Material: made of tin-plated red copper core and ABS (acrylonitrile butadiene styrene) plastic. The tinning improves the antioxidation and discolouration resistance of the red copper and extends the rust protection time, while at the same time having no influence on conductivity
- Wide range of compatibility: used for 12 - 48 V, 275 A (continuous) / 455 A (intermittent) / 1250 A (cranking) systems. Can stand alone or be connected with another switch to minimise battery loss and effectively prevent the power running out
- Wide range of uses: the battery switch serves as a main switch for camper vans, ATVs (all-terrain vehicles), cars, boats, caravans, lorries, UTVs (utility vehicles) etc.
- Easy to use: the battery switch has clear colour labels to mark the on/off positions. ON = switch on (green), OFF = switch off (red)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09GG7XRGH |
| Best Sellers Rank | #23,748 in Automotive ( See Top 100 in Automotive ) #60 in Car Battery Switches |
| Item model number | A701 |
| Manufacturer | Bolatus |
| Product Dimensions | 9 x 7 x 7 cm; 250 g |

## Product Details

- **Connector type:** Crimp
- **Contact type:** Normally Open
- **Current rating:** 275 Amps
- **Operating voltage:** 24 Volts
- **Operation mode:** 1-2-both-off

## Images

![Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle - Image 1](https://m.media-amazon.com/images/I/41Jqd8GoYnL.jpg)
![Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle - Image 2](https://m.media-amazon.com/images/I/41Y67g4h2FL.jpg)
![Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle - Image 3](https://m.media-amazon.com/images/I/41lZfLZ2yPL.jpg)
![Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle - Image 4](https://m.media-amazon.com/images/I/515rkYsDgkL.jpg)
![Bolatus Battery Isolator Switch, 12-24-48 V, 1-2-Both-Off, 275 A Master Power Disconnect for Car, Lorry, Boat, Yacht, Caravan, Motorcycle - Image 5](https://m.media-amazon.com/images/I/51XRzZb4aKL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***A on 22 September 2025*

ottimo prodotto come da descrizione.Appena montato fa bene il suo lavoro

### ⭐⭐⭐⭐⭐ Review
*by S***. on 11 November 2025*

Good quality easy to use and install and looks good. Sizes were correct and it was good value.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 6 January 2026*

Funkar bra

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.sg/products/475866901-bolatus-battery-isolator-switch-12-24-48-v-1-2](https://www.desertcart.sg/products/475866901-bolatus-battery-isolator-switch-12-24-48-v-1-2)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*