---
product_id: 147001898
title: "Battery Doctor 20128 Knife Switch (Side Terminal)"
brand: "battery doctor"
price: "£43.00"
currency: GBP
in_stock: false
category: "product"
url: https://www.desertcart.co.uk/products/147001898-battery-doctor-20128-knife-switch-side-terminal
store_origin: GB
region: United Kingdom
---

# Battery Doctor 20128 Knife Switch (Side Terminal)

**Brand:** battery doctor
**Price:** £43.00
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Battery Doctor 20128 Knife Switch (Side Terminal) by battery doctor
- **How much does it cost?** £43.00 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/147001898-battery-doctor-20128-knife-switch-side-terminal)

## Best For

- battery doctor enthusiasts

## Why This Product

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

## Description

Description                                                    Worried about someone taking off with your vehicle without your knowledge? The Knife Switch (Side Terminal) from Battery Doctor improves safety and security while helping prevent theft, battery drain, tampering or unauthorized use of stored vehicles, RVs and seasonal equipment and other vehicles. This item also includes a 3/8 in.-18 bolt for receiving a standard eyelet cable connector.Features:Mounts On The Negative Post Disconnects Batteries Safely & Easily Stops Unwanted Battery Drain Retail Packaging Side Post TerminalDimension: L 7.15 X W 4.6 X H 1.7 in.Shipping Weight: 0.57 lbs

## Images

![Battery Doctor 20128 Knife Switch (Side Terminal) - Image 1](https:////cdn.shopify.com/s/files/1/0960/7016/products/WIR20128_1024x1024.jpg?v=1475151232)

---

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**Shop now:** [https://www.desertcart.co.uk/products/147001898-battery-doctor-20128-knife-switch-side-terminal](https://www.desertcart.co.uk/products/147001898-battery-doctor-20128-knife-switch-side-terminal)

---

*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-27*