---
product_id: 113819357
title: "Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off"
brand: "lotfancy"
price: "83 zł"
currency: PLN
in_stock: true
reviews_count: 13
category: "Lot Fancy"
url: https://www.desertcart.pl/products/113819357-battery-disconnect-switch-with-keys-12v-24v-battery-kill-switch
store_origin: PL
region: Poland
---

# Water-resistant with dust cover 200A continuous / 1000A crank current Keyed security lock to prevent theft Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off

**Brand:** lotfancy
**Price:** 83 zł
**Availability:** ✅ In Stock

## Summary

> 🔋 Lock in power, lock out worry — your battery’s best defense!

## Quick Answers

- **What is this?** Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off by lotfancy
- **How much does it cost?** 83 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/113819357-battery-disconnect-switch-with-keys-12v-24v-battery-kill-switch)

## Best For

- lotfancy enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Simple:** Includes two snug-fit keys and a protective cover to prevent unauthorized use and battery drain
- • **Weatherproof Warrior:** IP65-rated water and dust resistance keeps your switch reliable in any environment
- • **Heavy-Duty Durability:** Copper terminals with stainless steel nuts resist rust and corrosion for long-lasting performance
- • **Powerhouse Protection:** Handles up to 1000A crank current for ultimate battery control
- • **Versatile Compatibility:** Works seamlessly with 6V, 12V, and 24V DC systems across boats, RVs, ATVs, and cars

## Overview

This Battery Disconnect Switch is a rugged, waterproof master switch designed for 6V to 24V DC systems, delivering 200A continuous and 1000A crank current capacity. Featuring copper terminals, stainless steel hardware, and a keyed lock with dust cover, it prevents battery drain and theft while ensuring reliable on/off control for boats, RVs, ATVs, and vehicles.

## Description

Buy Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off: Battery Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Good quality product - After shorting out an electronic part on my trolling motor, I decided to install a cut-off switch so when I hooked up my battery charger or worked in the battery bank compartment, there was no way that could happen again. Works exactly as I expected. Like the "dust cover" on the key. I attached a piece of lanyard to the key and to the boat just in case it vibrated out on the road.
Review: Great function - Added to tractor for extra security and bought extra when a different had failed. Easy to use and clicks into on position so you know it's on or off.

## Features

- 【OPERATION】This battery kill switch is used for DC 6V 12V 24 V systems, On/Off 2 position, Continue current: 200A 12V. Crank current: 1000A 12V. Recommended to mount on NEGATIVE battery post
- 【DIMENSION】2 brass terminals: 5/16", 2 mounting holes: 3/16". The base is 2.35” in diameter, the post that holds the key stands up 1 1/4” from the base, and it’s diameter is 7/8”
- 【WATER-RESISTANT】This battery master switch comes with 2 keys and a weather cover. The red keys can snug fit to curb battery drain and theft. The black cover can prevent from dust and water, prolong their lifespan
- 【HEAVY DUTY】Copper terminals with stainless steel hex nuts for improved continuity. Rust and corrosion resistant. The keys are made of plastic and fit perfectly on the thumb for ease of use
- 【NO BATTERY DRAIN】This keyed battery disconnect switch provides a reliable way to shut down electrical power during maintenance and protect batteries from excessive drain. It also acts as a deterrent for car theft. This battery kill switch can be found in boats, RVs, and some cars

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07MTYX5Z5 |
| Actuator Type | Push Button |
| Best Sellers Rank | #70,297 in Automotive ( See Top 100 in Automotive ) #19 in Boat Battery Switches #135 in Automotive Replacement Battery Switches |
| Brand | LotFancy |
| Circuit Type | 1-way |
| Color | Popular |
| Compatible Devices | Vehicles and devices using DC 6V, 12V, or 24V systems |
| Connectivity Protocol | X-10 |
| Connector Type | Molex |
| Contact Material | Copper |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | On/Off |
| Controller Type | Mechanical knob |
| Current Rating | 1000 Amps |
| Date First Available | January 15, 2019 |
| International Protection Rating | IP65 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.52 ounces |
| Item model number | 10C-1626-N |
| Lower Temperature Rating | 1 Degrees Celsius |
| Manufacturer | LotFancy |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 24 Volts |
| Operation Mode | Off |
| Package Dimensions | 3.74 x 2.95 x 2.83 inches |
| Terminal | Marine |
| Unit Count | 1 Count |
| Vehicle Service Type | boat, rv, car, atv |

## Product Details

- **Brand:** LotFancy
- **Circuit Type:** 1-way
- **Connector Type:** Molex
- **Contact Type:** Normally Open
- **Current Rating:** 1000 Amps
- **Material:** Brass, Plastic, Stainless Steel
- **Operating Voltage:** 24 Volts
- **Operation Mode:** Off
- **Switch Type:** Kill Switch
- **Terminal:** Marine

## Images

![Battery Disconnect Switch with Keys, 12V-24V Battery Kill Switch for Marine Boat RV ATV Car Auto Truck Vehicle, Waterproof Battery Master Switch, 200/1000 Amps, On/Off - Image 1](https://m.media-amazon.com/images/I/71dCijnLvNL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality product
*by E***R on May 14, 2024*

After shorting out an electronic part on my trolling motor, I decided to install a cut-off switch so when I hooked up my battery charger or worked in the battery bank compartment, there was no way that could happen again. Works exactly as I expected. Like the "dust cover" on the key. I attached a piece of lanyard to the key and to the boat just in case it vibrated out on the road.

### ⭐⭐⭐⭐⭐ Great function
*by B***S on September 13, 2024*

Added to tractor for extra security and bought extra when a different had failed. Easy to use and clicks into on position so you know it's on or off.

### ⭐⭐⭐⭐ Good
*by P***R on October 3, 2025*

Pretty good Handle kind of cheap

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-03-17*