---
product_id: 435500542
title: "WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar"
brand: "windynation"
price: "R926"
currency: ZAR
in_stock: true
reviews_count: 5
url: https://www.desertcart.co.za/products/435500542-windynation-wni-6-gauge-5-feet-black-5-feet-red
store_origin: ZA
region: South Africa
---

# WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar

**Brand:** windynation
**Price:** R926
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar by windynation
- **How much does it cost?** R926 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/435500542-windynation-wni-6-gauge-5-feet-black-5-feet-red)

## Best For

- windynation enthusiasts

## Why This Product

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

## Description

WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar

## Features

- Simply use the variation options to (1) select the cable gauge size you want and (2) select the insulation color(s) and cable length you want.     100% Made in the USA cable. Ultra-flexible, SAE J1127 approved, PURE copper cable manufactured and annealed to ASTM standards.     Please see the photo gallery for a detailed specification chart.     Rated up to 600 volts, operating temperature: -58°F to +221°F, flexible, solvent repellent, abrasion resistant EPDM insulation.     WindyNation Power-Flex welding/battery cable is a premium grade, PURE copper cable manufactured to the highest standards right here in the USA!

## Images

![WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar - Image 1](https://m.media-amazon.com/images/I/61W9JQNOuiL.jpg)
![WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar - Image 2](https://m.media-amazon.com/images/I/613tbHIpY7L.jpg)
![WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar - Image 3](https://m.media-amazon.com/images/I/61aha9oTqxL.jpg)
![WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar - Image 4](https://m.media-amazon.com/images/I/616NnIG8MnL.jpg)
![WindyNation WNI 6 Gauge 5 Feet Black 5 Feet Red 6 AWG Ultra Flexible Welding Battery Copper Cable Wire - Made In The USA - Car, Inverter, RV, Solar - Image 5](https://m.media-amazon.com/images/I/71yP5Gyp-fL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    CCA bad, copper good.
  

*by J***N on Reviewed in Canada on 24 March 2022*

This is pure copper wire, very flexible and nice to work with. As other's have stated, it does have a bit of a smell at first, but airs out after a while.To those claiming this is CCA (Copper Clad Aluminum) it is not.Some ways to tell the difference:Price: Copper will be more expensive than CCAWeight: A Copper wire will be heavier than CCAFlame Test: Strip the wire and spread out some of the strands and hold a flame to them, if they melt and shrivel and glob off you are dealing with CCA. If nothing happens it is copper.Always use pure copper wire, the extra cost is worth it. Using CCA means you have to de-rate it and you are risking fire.Now, about the claims this isn't the right AWG: The diameter of the copper was measured around 5.4mm and according to the tables it should be around 5.19 so that checks out. Most websites show 4AWG being 21.2mm square for the cross sectional area, a few claim 25 so I am going with the majority and say 21.2mm squared, meaning this cable IS 4 AWG.However, I will add that in my own experience, I crimped on a 4AWG lug and used a hexagonal die crimper and not only was the result a very squished lug, I was able to pull it off just using my hands. I am not sure where the disconnect is, the lugs I used say they have an inner diameter of 7.2mm and again, 4AWG is 5.18mm so why is it almost 2mm larger?So I am using 6AWG terminals that seem to work well and are not coming off.I don't know if my crimpers just aren't up to the task or what.So I am removing 1 star simply because I am frustrated that I purchased 4AWG lugs that didn't work and would have liked to know I needed 6AWG from the get go. Future buyers be warned.Other than that, a very excellent cable and good to know pure copper is still out there.

### ⭐⭐⭐⭐⭐ 







  
  
    Worked great as a car stereo amplifier main power wire
  

*by G***0 on Reviewed in Canada on 31 May 2019*

I used it with my car stereo amplifier and it worked great! Pure Copper! My JLAudio 1000W RMS was cutting out with 8 guage wire.  Switched to this and used it for the ground too, solved the problem and it sounds amazing.  Arrived very quickly! I would recommend this product.

### ⭐⭐⭐⭐⭐ 







  
  
    good
  

*by M***N on Reviewed in Canada on 1 May 2022*

good

---

## 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.co.za/products/435500542-windynation-wni-6-gauge-5-feet-black-5-feet-red](https://www.desertcart.co.za/products/435500542-windynation-wni-6-gauge-5-feet-black-5-feet-red)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-22*