---
product_id: 450111733
title: "Battery Disconnect Switch with Lockout Plate Fits Negative Battery Docto | Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof"
brand: "yzqpnb"
price: "₨960"
currency: SCR
in_stock: true
category: "Yzqpnb"
url: https://www.desertcart.sc/products/450111733-battery-disconnect-switch-with-lockout-plate-fits-negative-battery-docto
store_origin: SC
region: Seychelles
---

# Waterproof IP54 sealed design 500A heavy-duty current rating Lockable knob for safety Battery Disconnect Switch with Lockout Plate Fits Negative Battery Docto | Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof

**Brand:** yzqpnb
**Price:** ₨960
**Availability:** ✅ In Stock

## Summary

> 🔋 Lock in power, lock out worry — master your battery like a pro!

## Quick Answers

- **What is this?** Battery Disconnect Switch with Lockout Plate Fits Negative Battery Docto | Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof by yzqpnb
- **How much does it cost?** ₨960 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/450111733-battery-disconnect-switch-with-lockout-plate-fits-negative-battery-docto)

## Best For

- yzqpnb enthusiasts

## Why This Product

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

## Key Features

- • **Lock & Secure:** Integrated lockout plate prevents accidental disconnection, ensuring your vehicle’s power stays exactly where you want it.
- • **Effortless Operation:** Rotary knob design makes switching your battery on or off a smooth, intuitive experience.
- • **Powerhouse Performance:** Handles up to 500A continuous and 5000A instantaneous current for ultimate battery control.
- • **Versatile Compatibility:** Perfectly fits cars, RVs, boats, trucks, and engineering vehicles with 12V-36V systems.
- • **Built to Brave the Elements:** IP54 waterproof rating and silver-plated copper contacts guarantee durability in any environment.

## Overview

The YZQPNB Battery Disconnect Switch is a robust, lockable master kill switch designed for 12V-36V systems, supporting up to 500A continuous current and 5000A instantaneous current. Featuring a waterproof IP54 rating and silver-plated copper contacts, it ensures reliable, heavy-duty performance across cars, RVs, boats, and more. Its user-friendly rotary knob with lockout plate prevents accidental disconnections, making it an essential safety upgrade for any vehicle.

## Description

Buy YZQPNB Battery Disconnect Switch with Lockout Plate Fits Negative Battery Doctor Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof: Battery Switches - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- Wide Application: Battery disconnect switch is widely used for cars, autos, boats, RVs, yachts, trucks and engineering vehicles
- Operation: Just turn the knob to turn it on or off. The knob switch can be locked on the panel to prevent accidental closing or opening
- Specifications: Working voltage: 12V 24V 36V , rated current: 500A, instantaneous current: 5000A. Two 10mm threaded studs with nuts for the negative battery cable
- Features: Connection material silver plated copper. Features sealed, waterproof design, heavy duty fixed die cast handle,includes lockout / mounting bracket
- Support: For any questions or concerns regarding the battery disconnect switch, please inform us so we can resolve the issue

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W5KDTN2 |
| Actuator Type | Rotary |
| Best Sellers Rank | #39,162 in Automotive ( See Top 100 in Automotive ) #82 in Automotive Replacement Battery Switches |
| Brand | YZQPNB |
| Brand Name | YZQPNB |
| Circuit Type | 1-way |
| Color | Black |
| Compatible Devices | Cars, Autos, Boats, RVs, Yachts, Trucks, Engineering Vehicles |
| Compatible with Vehicle Type | Car, Auto, Boat, RV, Truck, Engineering Vehicle |
| Connectivity Protocol | X-10 |
| Connector Type | Screw Terminal |
| Contact Material | Silver, Copper |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | Knob with Lock |
| Controller Type | Clamp |
| Current Rating | 500 Amps |
| Customer Reviews | 4.4 out of 5 stars 244 Reviews |
| International Protection Rating | IP54 |
| Item Weight | 0.01 Ounces |
| Manufacturer | BaoSJ |
| Material Type | Silver, Copper |
| Model | 500A |
| Mounting Type | Panel Mount |
| Number of Items | 1 |
| Number of Positions | 2 |
| Operating Voltage | 12 Volts |
| Operation Mode | Off |
| Part Number | DCDKKG |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specification Met | Partial |
| Switch Type | Kill Switch |
| Terminal | Screw |
| Unit Count | 1.0 Count |
| Wattage | 18000 watts |

## Product Details

- **Brand:** YZQPNB
- **Circuit Type:** 1-way
- **Connector Type:** Remote
- **Contact Type:** Normally Open
- **Current Rating:** 500 Amps
- **Material:** Copper,Silver
- **Operating Voltage:** 12 Volts
- **Operation Mode:** Off
- **Switch Type:** Kill Switch
- **Terminal:** Screw

## Images

![Battery Disconnect Switch with Lockout Plate Fits Negative Battery Docto | Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof - Image 1](https://m.media-amazon.com/images/I/512FQuKlHqL.jpg)

## Frequently Bought Together

- YZQPNB Battery Disconnect Switch with Lockout Plate Fits Negative Battery Doctor Replace 20247, 500A 12V-36V Master Battery Kill Switch Fixed Handle Isolator for Car Auto RV and Boat Waterproof
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- TKDMR 160Pcs Copper Wire Lugs AWG2 4 6 8 10 12 with Heat Shrink Set, 80Pcs Battery Cable Ends Ring Terminals Connectors Tubing Assortment Kit

---

## 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.sc/products/450111733-battery-disconnect-switch-with-lockout-plate-fits-negative-battery-docto](https://www.desertcart.sc/products/450111733-battery-disconnect-switch-with-lockout-plate-fits-negative-battery-docto)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-07-30*