---
product_id: 26380430
title: "InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable"
brand: "installgear"
price: "A$101"
currency: AUD
in_stock: true
reviews_count: 13
category: "Install Gear"
url: https://www.desertcart.com.au/products/26380430-installgear-1-0-gauge-wire-25ft-copper-clad-aluminum-caa
store_origin: AU
region: Australia
---

# 1/0 gauge thick wire for max power Flexible yet strong for tight installs Rugged PVC jacket resists heat & abrasion InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable

**Brand:** installgear
**Price:** A$101
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your ride, your way — wire that works as hard as you do!

## Quick Answers

- **What is this?** InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable by installgear
- **How much does it cost?** A$101 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/26380430-installgear-1-0-gauge-wire-25ft-copper-clad-aluminum-caa)

## Best For

- installgear enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Performance:** Stranded construction ensures consistent, reliable power delivery for amplifiers, batteries, and demanding energy applications.
- • **Versatile 25ft Roll:** Perfect length for custom car audio, RV wiring, solar projects, or welding—adaptable to your unique power needs.
- • **Power Up Without Limits:** Thick 1/0 gauge copper clad aluminum strands deliver ultra-low resistance for flawless current flow in high-demand setups.
- • **Flexibility Meets Strength:** Lightweight and pliable design makes routing through tight spaces effortless without compromising durability.
- • **Built to Brave the Elements:** Durable PVC jacket shields against heat, oil, gas, and abrasion—engineered for the toughest automotive and outdoor environments.

## Overview

InstallGear’s 1/0 Gauge Copper Clad Aluminum Wire (25ft) combines thick, low-resistance strands with a rugged, heat- and abrasion-resistant PVC jacket. Designed for automotive, RV, solar, and welding applications, this flexible yet durable cable ensures reliable high-current power delivery in tight spaces, making it the go-to choice for professional-grade installations.

## Description

Buy InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable: Power & Ground Cable - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Thick, Flexible, and High-Quality Wire! - Used this Install Gear 1/0 gauge wire for my car audio setup and it works great. The cable is thick, flexible, and easy to run through tight spots. Feels durable, and the insulation is tough but still easy to strip. Good power flow and no issues with voltage drop. Overall, really solid wire for the price — would definitely buy again.
Review: Good value & quality. Will buy again! - Bought the 4 ga size & is accurate sizing/thickness & good quality copper. This item is more opaque, not solid in color. Easy to strip, flexable & good quality insulation.

## Features

- High Power Transfer: Thick stranded 1/0 gauge wire made with copper clad aluminum strands ensures low resistance and smooth current flow; ideal for car audio, trailers, solar, or overlanding setups
- Durable Jacket: Rugged PVC coating resists heat, oil, gas, abrasions, and impact while staying flexible; perfect for routing in tight areas when using this heavy duty battery cable for installs
- Flexible Use: Strong yet lightweight design makes this 1 gauge battery cable easy to handle; use for automotive wiring, RV trailers, solar panel systems, or custom power and ground projects
- Reliable Build: Engineered as 1/0 awg battery cable with stranded construction for consistent performance; dependable choice for amplifiers, stereo power, or demanding energy applications
- Versatile Wiring: Compact 25 ft roll fits short or long runs; works as dependable welding wire for shop projects or as power cable for vehicle upgrades, trailer connections, or home audio systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01CSYF06Y |
| Best Sellers Rank | #8 in Car Amplifier Power & Ground Cable |
| Brand | InstallGear |
| Color | Black |
| Date First Available | March 10, 2016 |
| Gauge | 25.0 |
| Global Trade Identification Number | 00851714006778 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.69 pounds |
| Item model number | IG025BK |
| Manufacturer | InstallGear |
| Material | Copper Clad Aluminum |
| No. of wires | 1 |
| Number of Cable Strands | 1 |
| Package Dimensions | 8.86 x 8.86 x 4.06 inches |
| UPC | 789398416067 |

## Product Details

- **Brand:** InstallGear
- **Color:** Black
- **Gauge:** 25.0
- **Material:** Copper Clad Aluminum
- **Number of Cable Strands:** 1

## Images

![InstallGear 1/0 Gauge Wire (25ft) - Copper Clad Aluminum CAA Automotive Wire, Car Amplifier Power & Ground, Battery, Car Audio Speaker, RV Trailer Welding Cable - Image 1](https://m.media-amazon.com/images/I/71WNV6uc2YL.jpg)

## Questions & Answers

**Q: What is the cable diameter in millimeters on the 8 guage wire?**
A: “8 gauge” is completely undefined. “AWG” (American Wire Gauge) IS defined, and this stuff ain’t AWG.

**Q: how many amps can this take**
A: This aluminum 1/0 wire should be able to handle 120 amps depending on length.

**Q: Is this 1 gauge wire as some reviews says it 8 gauge and some refer it to 4 gauge**
A: Look at the reviews again. under the persons name it shows what gauge wire that person bought. The confusion is an Amazon problem. See Amazon shows every customer review for installgear wire regardless the gauge bought so when reading the reviews not all customers bought the same gauge wire. They do this crap with a lot of items. If you want 1/0 gauge then only read the reviews from customers that bought the 1/0 gauge. If you want 8 gauge then only read those and so on. Go by the description not the reviews.

**Q: Do you guys have any 30’ pieces of the 1/0?**
A: I don't think they do I had to buy 2 of the 25 ft to get what i needed just two find out i only needed to buy one 25ft and that power grounds and the big 3 on my system idk what your using it for though

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thick, Flexible, and High-Quality Wire!
*by H***O on October 23, 2025*

Used this Install Gear 1/0 gauge wire for my car audio setup and it works great. The cable is thick, flexible, and easy to run through tight spots. Feels durable, and the insulation is tough but still easy to strip. Good power flow and no issues with voltage drop. Overall, really solid wire for the price — would definitely buy again.

### ⭐⭐⭐⭐⭐ Good value & quality. Will buy again!
*by R***R on November 1, 2025*

Bought the 4 ga size & is accurate sizing/thickness & good quality copper. This item is more opaque, not solid in color. Easy to strip, flexable & good quality insulation.

### ⭐⭐⭐⭐⭐ Good Battery Cables
*by P***R on January 1, 2026*

Perfect for the wiring changes that I needed to make for my RV batteries, changing to lithium and adding additional batteries and solar capabilities.

## Frequently Bought Together

- InstallGear 1/0 Gauge Wire (25ft) Copper Clad Aluminum CAA - Primary Automotive Wire, Car Amplifier Power & Ground Cable, Battery Cable, Car Audio Speaker Stereo, RV Trailer Wiring Welding Cable 1/0ga
- TKDMR 10pcs 1/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing
- InstallGear Pure Copper Lugs Ring Terminals Connectors with Heat Shrink (10 Pack) - 1/0 Gauge Electrical Connectors

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**Shop now:** [https://www.desertcart.com.au/products/26380430-installgear-1-0-gauge-wire-25ft-copper-clad-aluminum-caa](https://www.desertcart.com.au/products/26380430-installgear-1-0-gauge-wire-25ft-copper-clad-aluminum-caa)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*