---
product_id: 8475832
title: "(56-304) Comfort Connect Extension Cable, 8.2 Feet"
brand: "ctek"
price: "$62.92"
currency: USD
in_stock: true
reviews_count: 13
category: "Ctek"
url: https://www.desertcart.us/products/8475832-56-304-comfort-connect-extension-cable-8-2-feet
store_origin: US
region: United States of America
---

# Supports up to 12V DC & 1000W power 8.2 ft length for ultimate reach Weatherproof connectors for reliable outdoor use (56-304) Comfort Connect Extension Cable, 8.2 Feet

**Brand:** ctek
**Price:** $62.92
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up your reach — never compromise on connection!

## Quick Answers

- **What is this?** (56-304) Comfort Connect Extension Cable, 8.2 Feet by ctek
- **How much does it cost?** $62.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/8475832-56-304-comfort-connect-extension-cable-8-2-feet)

## Best For

- ctek enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Compact:** Weighs just 0.26 lbs, perfect for on-the-go professionals who demand convenience
- • **Plug & Play Simplicity:** Easy, secure male-to-male connections make hooking up a breeze—even for first-timers
- • **Universal Compatibility:** Seamlessly fits a wide range of CTEK models from MULTI US 3300 to MURS 7.0
- • **Effortless Reach Extension:** Adds 8.2 feet of flexible connection freedom to your CTEK charger setup
- • **Rugged Weatherproof Design:** Built to withstand outdoor elements, ensuring dependable performance rain or shine

## Overview

The CTEK Comfort Connect Extension Cable (8.2 feet) is a premium, weatherproof extension designed to enhance the flexibility and ease of use of your CTEK battery chargers. Compatible with multiple CTEK models, it supports up to 12V DC and 1000W, making it an essential accessory for professionals seeking reliable, hassle-free battery charging in any environment.

## Description

CTEK Comfort Connect Extension cable extends the reach of your CTEK chargers. With a length of 8. 2 feet this extension cable is designed to fit MULTI US 3300, MULTI US 7002, US 0.8, CT5 Powersport, MUS 4.3 Polar, MUS 4.3 Test & Charge, MXS 5.0, Lithium US, CT5 Time to Go and MURS 7.0, battery chargers.

Review: Definitely something I needed and it works great - Definitely worth the money it works perfect and it makes it easier hook up and disconnect with this extension cord as a woman I found it difficult at first to use these things, but this is a great product
Review: If you need it, buy it. - quality item, meets my expectations, second purchase.

## Features

- Designed to help you reach your CTEK battery charger;Fit Type: Universal Fit
- High quality and easy to connect
- Connections are weather proof
- Designed to help you reach your CTEK battery charger

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ADIHUVG |
| Best Sellers Rank | #9,630 in Automotive ( See Top 100 in Automotive ) #1 in Automotive Performance Electrical Accessories #17 in Automotive Replacement Electrical Accessories |
| Brand Name | CTEK |
| Cable Type | Extension |
| Color | Black |
| Compatible Devices | CTEK MULTI US 3300, CTEK MULTI US 7002, CTEK US 0.8, CTEK CT5 Powersport, CTEK MUS 4.3 Polar, CTEK MUS 4.3 Test & Charge, CTEK MXS 5.0, CTEK Lithium US, CTEK CT5 Time to Go, CTEK MURS 7.0, CTEK Comfort Connect |
| Compatible Phone Models | No Compatible Phone Models |
| Connector Gender | Male-to-Male |
| Customer Reviews | 4.7 4.7 out of 5 stars (9,133) |
| Gauge | 14.0 |
| Global Trade Identification Number | 07350009563048 |
| Included Components | CTEK 56-304 |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 8.2 Feet |
| Item Type Name | Accessories |
| Item Weight | 0.26 Pounds |
| Manufacturer | CTEK |
| Maximum Voltage | 12 Volts (DC) |
| Model | 56-304 |
| Model Name | CTEK (56-304) Comfort Connect Extension Cable |
| Number of Items | 1 |
| Number of Pins | 2 |
| Other Special Features of the Product | Non application specific, may require modification for installation |
| Recommended Uses For Product | Automotive Battery Charging |
| Specification Met | CE |
| Unit Count | 8.2 Feet |
| Warranty Description | 1 Year |
| Wattage | 1000 watts |

## Product Details

- **Brand:** CTEK
- **Cable Type:** Extension
- **Compatible Phone Models:** No Compatible Phone Models
- **Special Feature:** Non application specific, may require modification for installation

## Images

![(56-304) Comfort Connect Extension Cable, 8.2 Feet - Image 1](https://m.media-amazon.com/images/I/81m5+FkisbL.jpg)

## Questions & Answers

**Q: How many can you daun together and still be effective?**
A: CTEK recommends using only one extension cable (56-304) with your charger.

**Q: Do you sell these in longer length?**
A: Have to buy the extension.

**Q: When using the interior Cig lighter plug, can you gently close the door over this or does it need to be fed through an open window?**
A: I gently close the door on mine -- it is not crimped in any way.  Been doing it for 3 winters now with no issue at all.

**Q: Does this work for the ctek MXS 5.0?**
A: Thank you for your interest in Euro MotoElectrics.

Yes, the extension will work on your CTek MXS 5.0

Cheers 

Team EME

## Customer Reviews

### ⭐⭐⭐⭐⭐ Definitely something I needed and it works great
*by S***. on February 8, 2026*

Definitely worth the money it works perfect and it makes it easier hook up and disconnect with this extension cord as a woman I found it difficult at first to use these things, but this is a great product

### ⭐⭐⭐⭐⭐ If you need it, buy it.
*by K***M on February 11, 2026*

quality item, meets my expectations, second purchase.

### ⭐⭐⭐⭐⭐ Used to connect a car battery post adapter cable to my charger
*by J***N on November 9, 2025*

This cable is useful to run the battery charger from an outlet far away. I combined this with the battery terminal adapter so that I can charge my car through this wire sticking near the windshield wiper area from the hood. It works pretty well to keep my car charged up. I have lojack and a few other items that are always on leaving my battery drained all the time... I appreciate being able to keep my car battery charged and in good condition whenever I need it.

## Frequently Bought Together

- CTEK (56-304) Comfort Connect Extension Cable, 8.2 Feet
- CTEK - 40-206 MXS 5.0 Fully Automatic 4.3 amp Battery Charger and Maintainer 12V
- CTEK (56-870) Comfort Indicator Cig Plug

---

## 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.us/products/8475832-56-304-comfort-connect-extension-cable-8-2-feet](https://www.desertcart.us/products/8475832-56-304-comfort-connect-extension-cable-8-2-feet)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-23*