---
product_id: 348351108
title: "Reverse Polarity Converter Cable"
brand: "mr.power"
price: "3794 kr"
currency: ISK
in_stock: null
reviews_count: 1
category: "Mr.Power"
url: https://www.desertcart.is/products/348351108-reverse-polarity-converter-cable
store_origin: IS
region: Iceland
---

# Reverses polarity up to 2A max Optimized for guitar & keyboard pedals 5.5x2.1mm jack size Reverse Polarity Converter Cable

**Brand:** mr.power
**Price:** 3794 kr
**Availability:** ❌ Out of Stock

## Summary

> 🎸 Power your sound, flip the switch, and never miss a beat!

## Quick Answers

- **What is this?** Reverse Polarity Converter Cable by mr.power
- **How much does it cost?** 3794 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/348351108-reverse-polarity-converter-cable)

## Best For

- mr.power enthusiasts

## Why This Product

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

## Key Features

- • **Durable Build:** Robust black cable designed to withstand frequent gigging and studio sessions.
- • **Powerbank Friendly:** Enables powering pedals from powerbanks without risk—stay unplugged and creative.
- • **Compact & Lightweight:** At just 0.01 kg and 173mm length, it’s ultra-portable for on-the-go musicians.
- • **Universal Compatibility:** Perfectly fits 5.5x2.1mm plugs, ideal for keyboards and guitar effect pedals.
- • **Seamless Polarity Switch:** Effortlessly flip center positive to negative or vice versa—no more power hassles.

## Overview

The Mr.Power Reverse Polarity Converter Cable (5.5x2.1mm) is a lightweight, compact solution designed to reverse the polarity of power connections for guitar and keyboard effect pedals. Supporting up to 2A current, it ensures compatibility with most pedals and power sources, including powerbanks, making it an essential accessory for musicians seeking reliable, flexible power management.

## Description

Product Description Reverse Polarity Converter Cable One male plug and one female plug. Jack Size: 5.5mmx 2.1mm . Length: 173mm. Color: Black. Description Functions: to reverse the center Positive output to center Negative , or reverse the center Negative to center Positive. Reverse Polarity what you want, fit for keyboard and guitar effect pedal. Package Content 1 Pcs x Reverse Polarity Converter Cable Note: Please make sure your cord end is 5.5x2.1mm compatible. . Do Not exceed 2A max.

Review: It works perfectly - This solved the problem of powering my multieffect guitar pedal with powerbank. 👍🏼

## Features

- Lightweight

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B016XFCVSY |
| Best Sellers Rank | #8,655 in Musical Instruments ( See Top 100 in Musical Instruments ) #134 in Instrument Cables |
| Brand | Mr.Power |
| Brand Name | Mr.Power |
| Cable Type | AUX |
| Colour | Black |
| Compatible Devices | Guitar Effect Pedal |
| Compatible Phone Models | iPhone |
| Connectivity Technology | Auxiliary |
| Connector Gender | Male-to-Female |
| Connector Type | 3.5mm Audio Jack (Male-to-Male) |
| Customer Reviews | 4.6 out of 5 stars 205 Reviews |
| Indoor Outdoor Usage | Indoor |
| Item Shape | Round |
| Item Weight | 0.01 Kilograms |
| Manufacturer | Mr.Power |
| Model Name | 4334425752 |
| Model Number | 4334425752 |
| Number of Items | 1 |
| Other Special Features of the Product | Lightweight |
| Recommended Uses For Product | Connecting guitar effect pedals |
| Special Feature | Lightweight |
| Specification Met | MFI |
| UPC | 709818797316 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Mr.Power
- **Connector Type:** 3.5mm Audio Jack (Male-to-Male)
- **Cable Type:** AUX
- **Compatible Devices:** Guitar Effect Pedal
- **Special Feature:** Lightweight

## Images

![Reverse Polarity Converter Cable - Image 1](https://m.media-amazon.com/images/I/517h9+Ux-9L.jpg)
![Reverse Polarity Converter Cable - Image 2](https://m.media-amazon.com/images/I/51Xbq9ichzL.jpg)
![Reverse Polarity Converter Cable - Image 3](https://m.media-amazon.com/images/I/6122xcUuR9L.jpg)
![Reverse Polarity Converter Cable - Image 4](https://m.media-amazon.com/images/I/61bjpaMyONL.jpg)
![Reverse Polarity Converter Cable - Image 5](https://m.media-amazon.com/images/I/41wNBY4mUhL.jpg)

## Questions & Answers

**Q: Does it work with 9 volts**
A: I use it for 9 volts. Works great!

**Q: Is this cable also the right size for 12Volt battery pack?**
A: The plug size is 5.5 x 2.1mm. 
If your device has the same plug size, it can fit for.

## Customer Reviews

### ⭐⭐⭐⭐⭐ It works perfectly
*by A***R on 21 December 2023*

This solved the problem of powering my multieffect guitar pedal with powerbank. 👍🏼

## Frequently Bought Together

- Mr.Power Reverse Polarity Converter Cable 5.5 X 2.1 for Keyboard Guitar Effect Pedal (1 pcs)
- DSD TECH MagicConn SH-CP12A USB Type C PD to DC Power Cable(55x25)-12V

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-04-26*