---
product_id: 550600461
title: "Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical)"
brand: "venanoci"
price: "S/.25"
currency: PEN
in_stock: false
url: https://www.desertcart.pe/products/550600461-battery-disconnect-switch-top-post-top-post-knife-blade-master
store_origin: PE
region: Peru
---

# 750A momentary 12-24V, 250A Easy install Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical)

**Brand:** venanoci
**Price:** S/.25
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power Up Your Ride with Confidence!

## Quick Answers

- **What is this?** Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) by venanoci
- **How much does it cost?** S/.25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/550600461-battery-disconnect-switch-top-post-top-post-knife-blade-master)

## Best For

- venanoci enthusiasts

## Why This Product

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

## Key Features

- • **🌊 Marine Ready:** Perfect for marine applications, keeping your battery charged.
- • **🔋 Durable Design:** Constructed from solid brass for rust and corrosion resistance.
- • **🚀 Quick Operation:** On/off functionality with a simple lever lift.
- • **🔒 Secure Your Power:** Easily disconnects power to prevent battery drain.
- • **⚙️ Versatile Compatibility:** Works seamlessly with cars, boats, trucks, and RVs.

## Overview

The Battery Disconnect Switch is a heavy-duty knife blade switch designed for 12V/24V systems, capable of handling 250A continuous and 750A momentary loads. Made from durable brass, it prevents battery drain and is easy to install, making it ideal for a variety of vehicles including cars, boats, and RVs.

## Description



## Features

- [EASY TO INSTALL & USE] ： Assemble the battery shut off switch to the negative cable. Turns power on and off by just lifting the lever up or down, on/off 2 position.
- [WIDELY USED] ：Able to handle 12-24V of 250A continuous and 750A momentary at DC 12V, our master battery cutoff switch works with top post batteries for a wide range of vehicles including most cars, boats, trucks, RVs, and even jet skis.
- [EXCELLENT QUALITY] ：Battery cut off switch is made of solid brass, which is rust-resistant and corrosion-resistant, durable, has good electrical conductivity, and is safe to use.
- [NO MORE DRAINED BATTERY] ： batteries that are empty and not charged for a long time will shorten the life causing you to replace it. This battery cutoff blade type switch allows you to eliminate any unwanted parasitic power draw from the battery.
- [TIPS] ： The car battery switch disconnect will disconnect the batteries in time when you are not using the car to protect your car. Boat battery switch is widely used in boats , marine, or RV batteries, as well as batteries for other electrical equipment.Our battery knife switch will keep your battery full of energy when it starts up again.
- Operating Voltage: 48.0 volts
- Material: Brass
- Color: Popular
- Connectivity Protocol: X-10

## Product Details

- **Operation Mode:** Off
- **Current Rating:** 250 Amps
- **Operating Voltage:** 48 Volts
- **Brand:** Venanoci
- **Terminal:** Blade
- **Material:** Brass
- **Item dimensions L x W x H:** 3.8 x 2.6 x 1.8 inches
- **Circuit Type:** 2-way
- **Actuator Type:** Rotary
- **Contact Material:** Brass Or Copper

## Images

![Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) - Image 1](https://m.media-amazon.com/images/I/61Gs+qmb4-L.jpg)
![Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) - Image 2](https://m.media-amazon.com/images/I/61l61goIgAL.jpg)
![Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) - Image 3](https://m.media-amazon.com/images/I/61s9ygwMINL.jpg)
![Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) - Image 4](https://m.media-amazon.com/images/I/61ry3IoIZoL.jpg)
![Battery Disconnect Switch Top Post,Top Post Knife Blade Master Switch, 12V / 24V Battery Shut Off Switch, Heavy Duty Knife Blade Battery Cut Off Switch, for Auto Car RV Boat Truck(Negative,Vertical) - Image 5](https://m.media-amazon.com/images/I/61Kc28acXrL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pe/products/550600461-battery-disconnect-switch-top-post-top-post-knife-blade-master](https://www.desertcart.pe/products/550600461-battery-disconnect-switch-top-post-top-post-knife-blade-master)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-22*