---
product_id: 7065660
title: "Click here for more information"
brand: "wirthco"
price: "KD 13.55"
currency: KWD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.kw/products/7065660-click-here-for-more-information
store_origin: KW
region: Kuwait
---

# 750A surge capacity 250A continuous power Made in USA quality Click here for more information

**Brand:** wirthco
**Price:** KD 13.55
**Availability:** ✅ In Stock

## Summary

> 🔌 Power down like a pro — protect your battery, your ride, your peace of mind.

## Quick Answers

- **What is this?** Click here for more information by wirthco
- **How much does it cost?** KD 13.55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/7065660-click-here-for-more-information)

## Best For

- wirthco enthusiasts

## Why This Product

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

## Key Features

- • **Theft & Fire Prevention:** Secure your ride by disabling power during maintenance or to deter theft—peace of mind included.
- • **Universal Compatibility:** Fits 5/8" top post terminals on cars, RVs, ATVs, boats, and more—one switch to rule them all.
- • **Built Tough, Made in USA:** Premium nickel contacts and rugged design handle up to 250 amps continuous load with ease.
- • **Instant Power Kill Switch:** Manual knife switch cuts off 12V power in a snap for ultimate control and safety.
- • **Cut Battery Drain, Save Cash:** Stop parasitic power loss and extend your battery’s lifespan effortlessly.

## Overview

The WirthCo Battery Doctor 20108 is a robust 12V manual knife switch designed for top post terminals, delivering 250 amps continuous and 750 amps surge capacity. Made in the USA with premium materials, it prevents battery drain, enhances safety by cutting power during maintenance, and fits a wide range of vehicles including cars, RVs, and boats.

## Description

Stop unwanted parasitic power draw with our patented Battery Disconnect Knife Switches. It is perfect for mounting on a negative battery post to disconnect the ground and battery. Easy to install and use. A fast and effective way to extend the life of your batteries. Great for cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes.

## Features

- PROLONG BATTERY LIFE: Stop parasitic drain to save money on battery replacement
- INCREASED SAFETY: Prevent vehicle theft. Shut down power during maintenance and avoid electrical fires
- EASY TO USE: Lift the knife and cut-off power. Works on standard 5/8" top terminal
- COMPATIBLE: Use on cars, RV, ATV, UTV, trucks, boats, campers, and other power disconnect purposes
- TOP QUALITY: Made in the USA. 250 amps continuous and 750 amps surge at 12 volts. 3-1/2"W x 3-3/4"L x 1-1/2"H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | manual |
| Current Rating | 250 Amps |
| Operating Voltage | 12 Volts |
| Contact Type | Normally Open |
| Connector Type | Crimp |
| Brand | WirthCo |
| Terminal | Physical |
| Item dimensions L x W x H | 6.8 x 4.5 x 2.3 inches |
| Circuit Type | 1-way |
| Mounting Type | Surface Mount |
| Actuator Type | Manual |
| Contact Material | Nickel |
| International Protection Rating | IP00 |
| Number of Positions | 1 |
| Upper Temperature Rating | 100 Degrees Celsius |
| Control Method | Touch |
| Connectivity Protocol | X-10 |
| Color | black |
| Wattage | 3E+3 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Global Trade Identification Number | 00010054201087 |
| Manufacturer | WirthCo |
| UPC | 010054201087 |
| Model | Switch, Batteries, Knife |
| Item Weight | 1.6 ounces |
| Product Dimensions | 6.8 x 4.5 x 2.3 inches |
| Country of Origin | USA |
| Item model number | 201915-1 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | 201915-1 |
| Mirror Lighting Type | Incandescent |
| Voltage | 12 Volts |

## Product Details

- **Operation Mode:** manual
- **Current Rating:** 250 Amps
- **Operating Voltage:** 12 Volts
- **Contact Type:** Normally Open
- **Connector Type:** Crimp
- **Brand:** WirthCo
- **Terminal:** Physical
- **Item dimensions L x W x H:** 6.8 x 4.5 x 2.3 inches
- **Circuit Type:** 1-way
- **Mounting Type:** Surface Mount

## Images

![Click here for more information - Image 1](https://m.media-amazon.com/images/I/81cZQqamkVL.jpg)
![Click here for more information - Image 2](https://m.media-amazon.com/images/I/511k5zR4RBL.jpg)

## Available Options

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

## Questions & Answers

**Q: The wirthco switch i ordered does not say worthco anywhere on it . can i be sure it is made by wirthco and is it made in the usa ?**
A: Same happened to me but i paid extra for the Wirthco!!

**Q: Is the wirthco  switch manufactured in the usa ?**
A: Don't know but high quality product. Used successfully eliminated battery drain easy install

**Q: The stud with wing nut and the bolt and nut, are they stainless?**
A: Jonathan...Just used it the other day...I've had it mounted a couple  years now.  I'm not sure if it is Stainless to be honest.  I live 1 mile from the Pacific Ocean on the NW Oregon Coast.  If it's going to rust, it will rust here and I have the rusty metal in my vehicles and other metal "things" around the house that weren't rusty before moving here to prove it.  The wing nut and bolt appear clean and rust free to date.  I'm taking my motor home out in a week so I'm getting it ready to go!  All that being said, my guess is that it is Stainless as there is no rust on it at all.  Yet, a few parts around it (not any of the switch itself) have gained some tinges of rust while the "Knife Switch" has not.  I would recommend this product to you and others...The other style switches don't seem to work as well...Feel safe in our buying decision!  Ken ~ Pacific Northwest Oregon Coast

**Q: I've been using this daily for 3 months now. Recently the lever became very hard to push. Are there any lubricants that are safe to use on this?**
A: WD40 would do.. or put some grease in the lever connecting part... should do the trick, good luck.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent battery isolator
*by S***P on December 27, 2018*

After reading the negative reviews I was skeptical about the quality (without a reason to be). Well made and does the job perfectly. I believe a lot of the negative comments are from people not holding the isolator tightly when installing and allowing the plastic bottom insulator to take the tightening torque and then breaking. You MUST HOLD THE ISOLATOR TIGHTLY IN YOUR HAND WHEN APPLYING TORQUE TO THE POST CLAMP AND THE ISOLATED POST, NO EXCEPTIONS.The other issue I read was the post clamp broke. Mine didn't, in fact the opening was sized correctly for the NEGATIVE POST AND THE ISOLATOR SHOULD ONLY BE INSTALLED ON THE NEGATIVE BATTERY TERMINAL, NEVER THE POSITIVE.No exceptions to that. You always break the negative side of the battery, NEVER the positive side because breaking the positive side will produce a spark and can cause the battery to explode if it's gassing off which it will do when charging or discharging.Far as I'm concerned the Isolator switch is a quality made component. I see no detractions in quality and if you follow my instructions, the install will be without issues.

### ⭐⭐⭐⭐⭐ Perfect application
*by N***A on December 24, 2024*

Perfect application for 12 volt winch disconnect

### ⭐⭐⭐⭐ Battery disconnect.
*by B***R on September 14, 2024*

Seems decent enough. Works as intended. My only concern is the base is made of plastic and flexes when more than expected when moving the lever up and down. Only time will tell.

## Frequently Bought Together

- WirthCo Battery Doctor 20108 Disconnect Knife Switch for Top Post Terminal - 12v Kill Switch for Negative Post - Perfect for Saving Car Battery - Made in USA, black
- Battery Doctor 20128 Battery Disconnect Knife Switch for Side Terminal – 12v Battery Kill Switch for Negative Post – Perfect for Saving Car Battery and GM-Type Batteries - Made in USA

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-28*