---
product_id: 411667992
title: "SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger"
brand: "hulkman"
price: "€ 85.28"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/411667992-sigmae01-9-2-feet-2-8-meters-extension-cable-sigma
store_origin: SK
region: Slovakia
---

# 13AWG copper wire, <1% power loss IP67 water & dust proof 18+ ft total reach SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger

**Brand:** hulkman
**Price:** € 85.28
**Availability:** ✅ In Stock

## Summary

> 🔋 Power up anywhere with confidence — the extension cable that keeps you connected!

## Quick Answers

- **What is this?** SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger by hulkman
- **How much does it cost?** € 85.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/411667992-sigmae01-9-2-feet-2-8-meters-extension-cable-sigma)

## 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

- • **Unmatched Reach:** Over 18 feet of flexible extension to power your projects anywhere in the garage.
- • **Rugged IP67 Protection:** Waterproof and dustproof design ensures reliable, safe connections in any environment.
- • **Effortless Quick Connect:** Fast and simple plug-in/out system for ultimate convenience and time-saving.
- • **Maximum Charging Efficiency:** Premium 13AWG copper wiring minimizes power loss to less than 1%, keeping your batteries charged faster.
- • **Universal Sigma Compatibility:** Seamlessly works with all Sigma 1 and Sigma 5 battery chargers for hassle-free use.

## Overview

The HulkmanSigmaE01 is a 9.2-foot (2.8 meters) extension cable designed specifically for Sigma 1 and Sigma 5 battery chargers. Featuring an IP67-rated waterproof and dustproof connection, it ensures durability and safety in tough environments. With over 18 feet total reach and high-quality 13AWG copper wiring, it delivers near-original charging efficiency with less than 1% power loss, making it the perfect accessory for professionals demanding reliable, flexible power solutions.

## Description

SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger

## 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.

## Product Details

- **Brand:** Hulkman
- **Connector type:** USB Type C
- **Cable type:** USB
- **Compatible devices:** Charging Adapter
- **Special features:** Tangle Free

## Images

![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)

## Frequently Bought Together

- Hulkman SigmaE01 9.2-Feet (2.8 Meters) Extension Cable for Sigma 1/ Sigma 5 Battery Charger
- Hulkman Sigma 5 Car Battery Charger, with 3.2-inch Smart LED Display, 5A 6V/12V Automotive Trickle Charger, Battery Maintainer for Car, Motorcycle and Boat, Support Lithium and Lead-Acid
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**Shop now:** [https://www.desertcart.sk/products/411667992-sigmae01-9-2-feet-2-8-meters-extension-cable-sigma](https://www.desertcart.sk/products/411667992-sigmae01-9-2-feet-2-8-meters-extension-cable-sigma)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-20*