---
product_id: 641873619
title: "20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A)"
brand: "jtron"
price: "$37.18"
currency: USD
in_stock: true
reviews_count: 4
category: "Jtron"
url: https://www.desertcart.us/products/641873619-20-inch-6-awg-25-10-gauge-red-black-pure
store_origin: US
region: United States of America
---

# Heat shrink tubing ensures waterproof seal 300A max current capacity Tin-plated copper lugs resist corrosion 20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A)

**Brand:** jtron
**Price:** $37.18
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your power game with cables that never quit!

## Quick Answers

- **What is this?** 20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) by jtron
- **How much does it cost?** $37.18 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/641873619-20-inch-6-awg-25-10-gauge-red-black-pure)

## Best For

- jtron enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Perfect for automotive, solar, marine, RV, motorcycle, and inverter battery connections
- • **Flexible & Easy to Route:** Soft PVC jacket and fine copper strands offer exceptional flexibility for neat installations
- • **Power Up with Confidence:** 300A current rating delivers reliable, high-capacity power for demanding systems
- • **Waterproof & Weatherproof:** Pre-sealed heat shrink tubing guarantees moisture-proof, long-lasting connections
- • **Built to Brave the Elements:** Seamless tin-plated copper terminals provide superior corrosion and oxidation resistance

## Overview

This 6 AWG (25-10) heavy-duty battery cable set features 20-inch pure tinned copper wiring with 10.5mm tin-plated seamless tubular terminals. Designed for high current loads up to 300A, it offers superior corrosion resistance and waterproof protection via heat shrink tubing. Ideal for automotive, solar, marine, RV, and motorcycle battery connections, its flexible PVC jacket ensures easy routing and durable performance in harsh environments.

## Description

Buy Jtron 20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A): Positive - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: good quality and fit perfect - They worked perfectly
Review: 20” 6awg cable set red and black - These are nice, super flexible cables. I was impressed with the soft jacket and tiny strands that make it super flexible and easily routed. I used them to hook up new bus bars for power distribution on a dc solar system. Installation was a breeze and the terminals were the perfect size for my lifepo4 batteries and buss bars. Highly recommend for any power project that can be handled by 6 gauge!

## Features

- Heavy Duty Cable Specifications: 6 AWG(25-10) Gauge Red + Black Pure Copper Battery Inverter Cables designed for Solar, RV, Car, and Boat applications with Lugs used for battery switch connections
- Superior Corrosion Resistance: Beveled, seamless tubular, tin plated copper lugs provide superior corrosion and oxidation resistance for long-lasting performance
- Waterproof Protection: Each cable end is sealed with heat shrink tubing, ensuring waterproof and corrosion-resistant connections in harsh environments
- Maximum Power Transfer: All Pure OFC copper wiring with tinned Copper terminals for maximum power transfer, featuring a rugged PVC jacket for ultimate protection with Red for positive and black for negative connections
- Versatile Applications: Suitable for Automotive Solar Marine Boat RV Car Motorcycle and various battery connection needs
- High Current Capacity: 20 inch cable length with available current rating of 300A, providing reliable power transmission for demanding electrical systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0875WQ2GW |
| Best Sellers Rank | #2,455,110 in Automotive ( See Top 100 in Automotive ) #497 in Automotive Replacement Positive Battery Cables |
| Brand | Jtron |
| Brand Name | Jtron |
| Cable Type | Serial |
| Color | 6AWG/25-10 |
| Compatible Devices | Inverter |
| Connector Gender | Male-to-Male |
| Connector Type | Auxiliary |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.8 out of 5 stars 8 Reviews |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Shape | Round |
| Manufacturer | Jtron |
| Maximum Current | 300 A |
| Maximum Voltage | 24 volts |
| Number of Items | 1 |
| Other Special Features of the Product | waterproof, corrosion-resistant, tin plated copper lugs, heat shrink tubing, seamless tubular |
| Part Number | 04050012 |
| Recommended Uses For Product | Automotive Solar Marine Boat RV Car Motorcycle |
| Special Feature | waterproof, corrosion-resistant, tin plated copper lugs, heat shrink tubing, seamless tubular |
| UPC | 751474017437 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Jtron
- **Cable Type:** Serial
- **Compatible Devices:** Inverter
- **Connector Type:** Auxiliary
- **Special Feature:** waterproof, corrosion-resistant, tin plated copper lugs, heat shrink tubing, seamless tubular

## Images

![20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) - Image 1](https://m.media-amazon.com/images/I/71NzyDQdjFL.jpg)
![20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) - Image 2](https://m.media-amazon.com/images/I/81TXugsNxqL.jpg)
![20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) - Image 3](https://m.media-amazon.com/images/I/61DKdz6AEtL.jpg)
![20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) - Image 4](https://m.media-amazon.com/images/I/81z4fj2rIAL.jpg)
![20 Inch 6 AWG (25-10) Gauge Red + Black Pure Copper Battery Inverter Cables for Solar, RV, Car, Boat with Lugs for Battery Switch (Available Current 300A) - Image 5](https://m.media-amazon.com/images/I/61WHaUTuvnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ good quality and fit perfect
*by W***A on August 26, 2023*

They worked perfectly

### ⭐⭐⭐⭐⭐ 20” 6awg cable set red and black
*by M***E on April 9, 2026*

These are nice, super flexible cables. I was impressed with the soft jacket and tiny strands that make it super flexible and easily routed. I used them to hook up new bus bars for power distribution on a dc solar system. Installation was a breeze and the terminals were the perfect size for my lifepo4 batteries and buss bars. Highly recommend for any power project that can be handled by 6 gauge!

### ⭐⭐⭐⭐⭐ Great 6 awg cables
*by L***R on March 25, 2026*

Great 6 awg battery cables. Used on my 12v batteries in series on my boat for my trolling motor with no issues. Tinned copper wire and terminals should last me 10+ years on the water. Highly recommend

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-02*