---
product_id: 395360982
title: "Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off)"
brand: "ampper"
price: "€ 31.86"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.nl/products/395360982-ampper-panel-mounted-battery-switch-12v-48v-marine-battery-disconnect
store_origin: NL
region: Netherlands
---

# 275A continuous current 12-48V wide voltage range Panel mount with 4-bolt secure fit Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off)

**Brand:** ampper
**Price:** € 31.86
**Availability:** ✅ In Stock

## Summary

> 🔌 Master your power, disconnect with confidence!

## Quick Answers

- **What is this?** Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) by ampper
- **How much does it cost?** € 31.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/395360982-ampper-panel-mounted-battery-switch-12v-48v-marine-battery-disconnect)

## Best For

- ampper enthusiasts

## Why This Product

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

## Key Features

- • **Rock-Solid Safety:** Heavy-duty ABS housing with IP65 rating ensures durable, splash-proof protection
- • **Battery Life Guardian:** Eliminates power draw when idle, preserving battery health and preventing drain
- • **Powerhouse Performance:** Handles up to 275A continuous current for ultimate reliability
- • **Effortless Installation:** Copper 3/8" terminal studs and 4-bolt panel mount make setup a breeze
- • **Universal Voltage Compatibility:** Seamlessly supports 12-48V DC systems across vehicles and boats

## Overview

The Ampper Panel Mounted Battery Switch is a robust, heavy-duty disconnect isolator designed for 12-48V DC systems. With a continuous current rating of 275A and a splash-proof IP65 ABS housing, it ensures safe, reliable battery isolation for cars, RVs, boats, and more. Easy to install with copper terminals and a secure 4-bolt panel mount, it effectively prevents battery drain when your vehicle or vessel is not in use.

## Description

Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off)

## Features

- Heavy Duty: design for panel mount, ABS plastic housing, durable made for safety use. NO rear and side pads / covers for surface mount application, equiped with 4 sets of bolts.
- Specification: 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 panel mounted to isolate and secure the electrical system, can stand alone or be locked together with other switch.
- Purpose: eliminate any power draw from the battery when 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, Rv and boat, also electrical equipment's switch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 275 Amps |
| Operating Voltage | 48 Volts |
| Contact Type | Normally Open |
| Connector Type | Screws |
| Brand | Ampper |
| Terminal | Screw |
| Item dimensions L x W x H | 2.76 x 3.74 x 2.1 inches |
| Circuit Type | 1-way |
| Mounting Type | Panel Mount |
| Actuator Type | Rotary |
| Contact Material | Copper |
| International Protection Rating | IP65 |
| Number of Positions | 2 |
| Upper Temperature Rating | 85 Degrees Celsius |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Color | Panel Mounted |
| Wattage | 3.3E+3 |
| Unit Count | 1 Count |
| Manufacturer | Ampper |
| Model | Am-CBS01PM |
| Item Weight | 1.6 ounces |
| Product Dimensions | 2.76 x 3.74 x 2.1 inches |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | Am-CBS01PM |
| Special Features | Used for DC 12 - 48V systems panel mounted, eliminate any power draw from the battery when vehicle or boat is not in use, electrical equipment's switch, disconnects the battery safely, isolate and secure the electrical system |
| Voltage | 12 Volts |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 275 Amps
- **Operating Voltage:** 48 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Screws
- **Brand:** Ampper
- **Terminal:** Screw
- **Item dimensions L x W x H:** 2.76 x 3.74 x 2.1 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Panel Mount

## Images

![Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) - Image 1](https://m.media-amazon.com/images/I/61Rg95VJdCL.jpg)
![Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) - Image 2](https://m.media-amazon.com/images/I/51vdq9y-lpL.jpg)
![Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) - Image 3](https://m.media-amazon.com/images/I/71p5EXu2yEL.jpg)
![Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) - Image 4](https://m.media-amazon.com/images/I/613iLmwJPvL.jpg)
![Ampper Panel Mounted Battery Switch 12V - 48V, Marine Battery Disconnect Switch Power Cut Off for Car, Vehicle, RV, Boat and More (On/Off) - Image 5](https://m.media-amazon.com/images/I/71W2NzLNVLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good Quality Switch
*by D***Y on March 11, 2025*

Decent switch with good sized connections. Easy to mount.

### ⭐⭐⭐⭐⭐ Winch shut off switch
*by D***  on August 31, 2024*

Did a upgrade on my tracker EV and I could not run the winch on the 76volt system so I had to get a standalone battery and I did not want it to run down the battery so I installed shut off switch and I added a solar panel to trickle charge The battery. Works perfectly

### ⭐⭐⭐⭐⭐ Great Battery Switch
*by L***D on February 10, 2024*

This is a well-made, high quality battery switch. It arrived when promised, packaged well, and in excellent condition. The switch was easy to install in the battery cover lid of my RV and it works as promised. In RVs, using the built in disconnect switch that comes from the factory, doesn't fully disconnect everything so there is battery drainage even with that switch removed. This stops that drainage completely.I highly recommend this switch!

## Frequently Bought Together

- Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off)
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- RuiLing 2-Pack US Standard Water-Proof Power Outlet 3-Hole Socket AC 15A 125V Panel Mount Dust-Proof Industrial Electrical Female Plug Power Connector

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**Shop now:** [https://www.desertcart.nl/products/395360982-ampper-panel-mounted-battery-switch-12v-48v-marine-battery-disconnect](https://www.desertcart.nl/products/395360982-ampper-panel-mounted-battery-switch-12v-48v-marine-battery-disconnect)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-06*