---
product_id: 538451579
title: "Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)"
brand: "luncpcihe"
price: "€ 12.80"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.ie/products/538451579-battery-switch-12-48-v-battery-power-cut-master-switch
store_origin: IE
region: Ireland
---

# 1250A momentary surge capacity 275A continuous current 3/8" copper terminal studs Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)

**Brand:** luncpcihe
**Price:** € 12.80
**Availability:** ✅ In Stock

## Summary

> 🔋 Cut the power, not the adventure – master your battery with confidence!

## Quick Answers

- **What is this?** Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off) by luncpcihe
- **How much does it cost?** € 12.80 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/538451579-battery-switch-12-48-v-battery-power-cut-master-switch)

## Best For

- luncpcihe enthusiasts

## Why This Product

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

## Key Features

- • **Power Surge Ready:** Handles up to 1250A momentary current for reliable performance under load.
- • **Effortless Installation:** Standard 3/8" copper terminal studs make setup quick and hassle-free.
- • **Heavy-Duty Safety Shield:** ABS housing with insulated rear cover prevents shorts and ensures durability.
- • **Zero Power Drain Guarantee:** Safely disconnects battery to eliminate power draw when vehicle is idle.
- • **Universal Voltage Compatibility:** Works seamlessly with 12-48V DC systems across cars, RVs, and boats.

## Overview

The Luncpcihe Battery Switch is a robust 12-48V DC master disconnect isolator designed for cars, RVs, and boats. Featuring a heavy-duty ABS plastic housing with insulated terminals, it supports continuous currents up to 275A and momentary surges up to 1250A. Easy to install with universal 3/8" copper studs, it ensures zero battery drain when off, protecting your vehicle’s electrical system and extending battery life.

## Description

Luncpcihe Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off) : desertcart.ae: Automotive

Review: Fast delivery - Good and solid

## Features

- 【 Heavy Duty 】: ABS plastic housing, durable made for safety use, rear cover insulates terminals against any short of circuits, equipped with 4 sets of bolts.
- 【 Operation 】: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
- 【 Compatible 】: Used for DC 12–48 V systems to isolate and secure the electrical system, can stand alone or be locked together with other switch.
- 【 Purpose 】: To eliminate any power draw from the battery when the vehicle or boat is not in use, disconnects the battery safely.
- 【 Copper Terminal Stud Size 】: 3/8" (10 mm) x 2, very easy to install, universal used for car, vehicle, boat, also electrical equipment's switch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C5MLJRDX |
| Best Sellers Rank | #12,627 in Automotive ( See Top 100 in Automotive ) #35 in Car Battery Switches |
| Manufacturer | Luncpcihe |
| Manufacturer reference | hjd |
| Product Dimensions | 10 x 5 x 2 cm; 20 g |

## Product Details

- **Connector type:** Screw Terminal
- **Contact type:** Normally Open
- **Current rating:** 275 Amps
- **Operating voltage:** 48 Volts
- **Operation mode:** ON-OFF

## Images

![Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off) - Image 1](https://m.media-amazon.com/images/I/61+MnV5c59L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fast delivery
*by A***. on 7 October 2024*

Good and solid

## Frequently Bought Together

- Luncpcihe Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV and Boat (On/Off)
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**Shop now:** [https://www.desertcart.ie/products/538451579-battery-switch-12-48-v-battery-power-cut-master-switch](https://www.desertcart.ie/products/538451579-battery-switch-12-48-v-battery-power-cut-master-switch)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-22*