---
product_id: 405404344
title: "HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger"
brand: "hulkman"
price: "₨8245"
currency: LKR
in_stock: false
reviews_count: 8
url: https://www.desertcart.lk/products/405404344-hulkman-sigmae01-9-2-feet-2-8-meters-extension-cable
store_origin: LK
region: Sri Lanka
---

# 13AWG copper wire IP67 waterproof 18+ ft reach HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger

**Brand:** hulkman
**Price:** ₨8245
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Power up anywhere with confidence—charge like a pro!

## Quick Answers

- **What is this?** HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger by hulkman
- **How much does it cost?** ₨8245 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/405404344-hulkman-sigmae01-9-2-feet-2-8-meters-extension-cable)

## Best For

- hulkman enthusiasts

## Why This Product

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

## Key Features

- • **Minimal Power Loss:** Engineered copper wiring ensures over 99% charging efficiency.
- • **IP67 Rated Durability:** Waterproof and dustproof for reliable, long-lasting performance.
- • **Extended 18-Foot Reach:** Charge anywhere in your garage—no more cord limitations.
- • **Rapid Connect & Release:** Plug in and power up instantly with hassle-free connections.
- • **Universal Sigma Compatibility:** Seamlessly powers Sigma 1 & Sigma 5 chargers without a hitch.

## Overview

The Hulkman SigmaE01 is a 9.2-foot extension cable designed specifically for Sigma 1 and Sigma 5 battery chargers. Featuring an 18-foot total reach, IP67 waterproof and dustproof rating, and high-efficiency 13AWG copper wiring, it ensures reliable, fast, and safe charging with less than 1% power loss.

## Description

desertcart.com: HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger : Tools & Home Improvement

Review: Great Product! A Must Have Extension Cable For The Charger - The Hulkman Sigma Unit Has Rather Short Cables And Thou It Comes With A Nice Bracket To Mount On the Wall The Tender Side Is Much To Short To Make It to Any Battery Installed In a Vehicle, Unless They Figured You Would Mount The Unit To Your Car Fender? This Adds An Almost 10 Feet And Solved The Problem for a Nice Install and Convenient Mounting Location! I have This On Both My Hulkman Tenders and They Have Been Great With The Nice Display over Many Other Brands. I Trashed All My Delran Products Working Or Fried After Losing Thousands In Cooked Batteries as They All the Delran's Fried They Took The battery With Them at a Cost of $250 Each Time After Only About a Year On the New Plus Units (JUNK) Needless To Say Delran Will Never See a Dime From Me Again. CTEC Makes a Nice Tender As well And All Have Been Working Flawlessly for Years But The Quality Of Hulkman Is Awesome and Reviews Reflect The Customer Service As Top Notch Standing By Their Products.
Review: Connects to both of my Sigma 1 and 5 - Works perfectly.

## Features

- Wide Compability: Made for all Sigma Battery Chargers. It is compatible with Sigma 1/ Sigma 5.
- Reach anywhere: The entire assembly length is more than 18 feet, which can cover most of usage scenarios in your garage.
- Quick Connection: It is easy to connect and release fast, providing you a convenient and simple charging experience.
- Safe Design: IP67 design provides the solid connection bewteen the charger and accessory. Connections are water & dust proof.
- High Efficiency: Engineered with 13AWG copper wire minimizes the charging performance lost, less than 1% performance lost compared with the original cable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09QKQ9H7C |
| Best Sellers Rank | #738,202 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #3,793 in Extension Cords |
| Brand | Hulkman |
| Brand Name | Hulkman |
| Cable Type | USB Type C |
| Color | Black |
| Compatible Devices | Sigma 1/ 5 Battery Charger |
| Compatible Phone Models | Compatible with smartphones, specific models not listed |
| Connector Gender | Male-to-Male |
| Connector Type | USB Type C |
| Customer Package Type | Protective Shipping Package |
| Customer Reviews | 4.6 out of 5 stars 68 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 9.2 feet |
| Item Shape | Round |
| Manufacturer | HULKMAN |
| Maximum Current | 60 A |
| Model | SigmaE01 |
| Number of Items | 1 |
| Number of Pins | 24 |
| Other Special Features of the Product | Waterproof, High Speed |
| Outer Material | Copper |
| Part Number | SigmaE01 |
| Recommended Uses For Product | Extending reach for battery charging in garage settings |
| Special Feature | Waterproof, High Speed |
| Specification Met | Ip67 |
| UPC | 761062119733 |
| Unit Count | 1 Count |
| Warranty Description | 2-Year Hassale Free Warranty |

## Product Details

- **Brand:** Hulkman
- **Connector Type:** RJ45
- **Cable Type:** USB Type C
- **Compatible Devices:** Sigma 1/ 5 Battery Charger
- **Special Feature:** Waterproof, High Speed

## Images

![HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Image 1](https://m.media-amazon.com/images/I/61jFofFHzxL.jpg)
![HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Image 2](https://m.media-amazon.com/images/I/61UH9na8AQL.jpg)
![HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Image 3](https://m.media-amazon.com/images/I/61u0vkT48EL.jpg)
![HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Image 4](https://m.media-amazon.com/images/I/61mgSr1c77L.jpg)
![HULKMAN SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger - Image 5](https://m.media-amazon.com/images/I/61-ItO2nOML.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product! A Must Have Extension Cable For The Charger
*by A***R on October 25, 2023*

The Hulkman Sigma Unit Has Rather Short Cables And Thou It Comes With A Nice Bracket To Mount On the Wall The Tender Side Is Much To Short To Make It to Any Battery Installed In a Vehicle, Unless They Figured You Would Mount The Unit To Your Car Fender? This Adds An Almost 10 Feet And Solved The Problem for a Nice Install and Convenient Mounting Location! I have This On Both My Hulkman Tenders and They Have Been Great With The Nice Display over Many Other Brands. I Trashed All My Delran Products Working Or Fried After Losing Thousands In Cooked Batteries as They All the Delran's Fried They Took The battery With Them at a Cost of $250 Each Time After Only About a Year On the New Plus Units (JUNK) Needless To Say Delran Will Never See a Dime From Me Again. CTEC Makes a Nice Tender As well And All Have Been Working Flawlessly for Years But The Quality Of Hulkman Is Awesome and Reviews Reflect The Customer Service As Top Notch Standing By Their Products.

### ⭐⭐⭐⭐⭐ Connects to both of my Sigma 1 and 5
*by W***O on November 27, 2025*

Works perfectly.

### ⭐⭐⭐⭐⭐ Reach extended!
*by D***C on February 3, 2025*

Perfect. Allows me to charge the vehicle batteries while the charging unit remains on the wall. We have two vehicles in a two car garage so this extension is great to reach each one easily.

## Frequently Bought Together

- Hulkman SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger
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**Shop now:** [https://www.desertcart.lk/products/405404344-hulkman-sigmae01-9-2-feet-2-8-meters-extension-cable](https://www.desertcart.lk/products/405404344-hulkman-sigmae01-9-2-feet-2-8-meters-extension-cable)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-30*