---
product_id: 182972262
title: "2pcs Top Post Battery Master Disconnect Switch Battery Isolator Switch"
brand: "spurtar"
price: "₱2301"
currency: PHP
in_stock: true
reviews_count: 13
category: "Spurtar"
url: https://www.desertcart.ph/products/182972262-2pcs-top-post-battery-master-disconnect-switch-battery-isolator-switch
store_origin: PH
region: Philippines
---

# 500A momentary current 125A continuous load Easy rotary knob install 2pcs Top Post Battery Master Disconnect Switch Battery Isolator Switch

**Brand:** spurtar
**Price:** ₱2301
**Availability:** ✅ In Stock

## Summary

> 🔋 Cut the power, not your freedom — Stay charged, stay secure!

## Quick Answers

- **What is this?** 2pcs Top Post Battery Master Disconnect Switch Battery Isolator Switch by spurtar
- **How much does it cost?** ₱2301 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/182972262-2pcs-top-post-battery-master-disconnect-switch-battery-isolator-switch)

## Best For

- spurtar enthusiasts

## Why This Product

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

## Key Features

- • **Safety First, Always:** Quickly disconnect your battery to prevent drain, electrical fires, and extend battery life.
- • **Premium Brass Durability:** Solid brass terminals ensure superior conductivity and corrosion resistance for long-term reliability.
- • **Theft Deterrent Built-In:** Cut power instantly to disable your vehicle and protect against unauthorized use.
- • **Effortless Installation & Use:** Simple rotary knob design lets you install and operate the switch in under 5 minutes—no hassle, no fuss.
- • **Power Through with Confidence:** Handles up to 125A continuous and 500A surge current for all your vehicle needs.

## Overview

The Spurtar Top Post Battery Isolator Switch is a robust 12V-24V kill switch designed for cars, trucks, RVs, and boats. Featuring a heavy-duty brass construction, it supports 125A continuous and 500A momentary currents, enabling quick battery disconnection to prevent drain, enhance safety, and deter theft. Its easy rotary knob operation and compatibility with standard top post terminals make it a must-have upgrade for any vehicle owner seeking reliable power control and peace of mind.

## Description

Spurtar Top Post Battery Isolator Switch 12V - 24V Kill Switch Battery Disconnect Terminal for Car Truck RV Boat Vehicles, 2PCS : desertcart.co.uk: Automotive

Review: Super easy to fit. - Nice quality units. Very easy to fit, less than five minutes once bonnet is up! Works well, switches on and off easily. Arcs a little when switched on as expected so with prolonged use may need cleaning on contact surfaces. Don’t over-tighten battery terminals or it may snap or damage when fitting. Keep it clean so no electrical tracking can take place which would cause slow discharge of battery. Make sure that there is room for it to fit next to the battery. Only fits on the negative terminal, makes it a little safer for DIY fitters when using a spanner near the battery, -presuming negative ground vehicles! Should increase life of battery as a good battery will only need a top-up charge occasionally. Definitely slows discharge times. Wish I had found these years ago instead of taking the terminal off every time!!
Review: works fine keep dry or electrolytic action etches contact surface. - Cost effective. Does just what I wanted. Design fault on car flattened battery in 4 days when unused. I can now isolate battery for days and the car starts when I need it to.

## Features

- Wide Use Battery Isolator Switch: Spurtar car battery isolator switch is suitable for most top post terminals (15-17mm cone battery negative post), which operates efficiently at 12V voltage and can handle a maximum load of 125A continuous & 500A momentary current, making isolator switch ideal for a wide range of applications
- Safety Car Battery Terminals: This battery isolator switch is a device that allows users to quickly and easily disconnect the battery from the electrical system of a vehicle. This switch can help prevent battery drain, prolong the life of the battery, and improve safety by reducing the risk of electrical fires and accidents
- Security: A battery isolator switch 12V / 24V can be used as a security feature to prevent unauthorized use or theft of the vehicle. By disconnecting the battery, the car will not start, even if someone has the keys. Car battery isolator switch also can protect electronic components from damage caused by power spikes
- Premium Quality: 100% Brass car battery isolator switch 12v quick release battery terminals made of heavy duty solid brass to help efficiently transmit electrical current, built for durability, conductivity, and resistance to corrosion
- Easy Insatllation: 12v isolator switch battery cut off switch allow for easy installation and removal of the battery, making it convenient for maintenance and repair work. The isolator switch is designed to be operated with a simple turn of a knob, providing a reliable and efficient way to disconnect the battery

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RWYT3TZ |
| Actuator Type | Rotary |
| Best Sellers Rank | 1,540 in Automotive ( See Top 100 in Automotive ) 4 in Car Battery Switches |
| Brand | Spurtar |
| Circuit Type | 2-way |
| Colour | Green |
| Connectivity Protocol | Wi-Fi |
| Connector Type | Clamp |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Manual |
| Controller Type | Push Button |
| Country Of Origin | China |
| Current Rating | 125 Amps |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,089) |
| International Protection Rating | IP00 |
| Item Dimensions | 10 x 10 x 1 centimetres |
| Item Weight | 0.1 Kilograms |
| Manufacturer | Spurtar |
| Manufacturer Part Number | 001 |
| Material | Zinc alloy, Copper |
| Model Number | ABT0122GD2 |
| Mounting Type | Surface Mount |
| Number of Items | 2 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | manual |
| Switch Type | Rotary |
| Terminal | physical |
| UPC | 696177830825 |
| Unit Count | 2.0 count |
| Wattage | 1500 |

## Product Details

- **Brand:** Spurtar
- **Connector type:** Clamp
- **Contact type:** Normally Open
- **Current rating:** 125 Amps
- **Item dimensions L x W x H:** 10 x 10 x 1 centimetres
- **Material:** Zinc alloy, Copper
- **Operating voltage:** 12 Volts
- **Operation mode:** manual
- **Switch type:** Rotary
- **Terminal:** physical

## Images

![2pcs Top Post Battery Master Disconnect Switch Battery Isolator Switch - Image 1](https://m.media-amazon.com/images/I/71RKsV7QhwL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: In the description it says "Brass battery switch made of heavy duty solid brass", but when I had to file down a rise, the brass came off?**
A: If it says solid brass it should not flake off it should be brass through and through I would send it back mine is not like that

**Q: How did you connect your original cable "to"  this? Its just a hole on that end!**
A: Your original cable should have a "horseshoe" fitting that attaches to the post on the battery (if not I am not sure what you would have or if this would work). That horseshoe fits round the post end (not "horseshoe" end) of the disconnect switch. Hope that helps.

**Q: Will this work for a 48 volt golf cart set up?**
A: Note the product description says it is for 6-24V.  Sometimes switches can be used outside the design spec, but when used at voltages above spec it is possible to get arcing, pitting, premature failure, or welding of the contacts.  I would look for a within-spec solution.

**Q: Would this work on a hybrid 2007 Saturn aura?**
A: It will work anywhere there is a battery terminal.  Look on YouTube.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super easy to fit.
*by A***R on 5 February 2024*

Nice quality units. Very easy to fit, less than five minutes once bonnet is up! Works well, switches on and off easily. Arcs a little when switched on as expected so with prolonged use may need cleaning on contact surfaces. Don’t over-tighten battery terminals or it may snap or damage when fitting. Keep it clean so no electrical tracking can take place which would cause slow discharge of battery. Make sure that there is room for it to fit next to the battery. Only fits on the negative terminal, makes it a little safer for DIY fitters when using a spanner near the battery, -presuming negative ground vehicles! Should increase life of battery as a good battery will only need a top-up charge occasionally. Definitely slows discharge times. Wish I had found these years ago instead of taking the terminal off every time!!

### ⭐⭐⭐⭐⭐ works fine keep dry or electrolytic action etches contact surface.
*by P***P on 22 February 2026*

Cost effective. Does just what I wanted. Design fault on car flattened battery in 4 days when unused. I can now isolate battery for days and the car starts when I need it to.

### ⭐⭐⭐⭐⭐ No more flat batteries
*by S***S on 20 September 2024*

After asking my local car electrics for a stereo or battery cut off switch and being refused I accidentally came across this on amazon while looking for quick release battery terminals. I bought a stereo which was draining my van battery every 5 days. Now with these i just turn the button off leave my van for weeks get into the van turn switch on and van starts up right away. This is an ideal product for anyone who’s vehicle battery is being drained due to some car electrical fault or electric add on which drains their car battery. Highly recommended!!

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**Shop now:** [https://www.desertcart.ph/products/182972262-2pcs-top-post-battery-master-disconnect-switch-battery-isolator-switch](https://www.desertcart.ph/products/182972262-2pcs-top-post-battery-master-disconnect-switch-battery-isolator-switch)

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-05-22*