--- product_id: 174634654 title: "4/0 Gauge 4/0 AWG 10 Feet Black + 10 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar" brand: "windynation" price: "1766.14 DT" currency: TND in_stock: true reviews_count: 11 category: "Windy Nation" url: https://www.desertcart.tn/products/174634654-4-0-gauge-4-0-awg-10-feet-black-10 store_origin: TN region: Tunisia --- # 600V voltage rating -50°C to +105°C thermal range 2047 copper strands for max flexibility 4/0 Gauge 4/0 AWG 10 Feet Black + 10 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar **Brand:** windynation **Price:** 1766.14 DT **Availability:** ✅ In Stock ## Summary > ⚡ Flex Your Power with Pure Copper Precision! ## Quick Answers - **What is this?** 4/0 Gauge 4/0 AWG 10 Feet Black + 10 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by windynation - **How much does it cost?** 1766.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/174634654-4-0-gauge-4-0-awg-10-feet-black-10) ## Best For - windynation enthusiasts ## Why This Product - Trusted windynation brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Pure Copper Powerhouse:** 2047 finely stranded pure copper wires ensure ultimate conductivity and flexibility for demanding battery and welding setups. - • **Color-Coded Convenience:** Includes 10 feet each of black and red cables for easy polarity identification and seamless installation. - • **Industrial-Grade Durability:** EPDM insulation resists cuts, abrasion, moisture, and solvents—built tough to withstand harsh environments and heavy use. - • **Made in the USA with Precision:** Automated robotic cutting and double quality checks guarantee exact lengths and premium craftsmanship every time. - • **Versatile Voltage & Temp Range:** Rated for up to 600 volts and extreme temperatures from -50°C to +105°C, perfect for solar, RV, inverter, and welding applications. ## Overview WindyNation’s 4/0 Gauge Power-Flex cable delivers ultra-flexible, pure copper wiring with 2047 strands, rated for 600 volts and extreme temperatures. Designed for welding, battery, solar, and inverter use, it features rugged EPDM insulation and is proudly made in the USA with robotic precision for consistent quality and durability. ## Description Product description Power-Flex Welding and Battery Cable Pure Copper Premium grade, high strand cable count, pure copper cable manufactured to the highest standards right here in the USA! Finely stranded Pair with WindyNation cable terminals and heat shrink. Perfect for any application requiring a pure copper conductor. Ultra-Flexible WindyNation's Power-Flex welding and battery cable is a highly flexible industrial grade electrical cable. A high strand cable count combined with a soft, pliable EPDM insulation results in a flexible cable every time. Our cable is resistant to tears, cuts, abrasion, water moisture, and oil based solvents. Whatever your project may be, WindyNation has the cable for it. 100% Made in the USA. Highly flexible industrial grade electrical cable. Approved for up to 600 volts, -50°C to +105°C (-58°F to +221°F). Rated as dual use for welding or battery installation applications. Available gauge sizes range from 8 gauge to 4/0 gauge. Wide Range of Uses Manufactured In The USA WindyNation's Power-Flex welding and battery cable is manufactured in the USA. Each cable that leaves our warehouse is precisely cut on an automated robotic cable processing machine and double checked for quality and accuracy before it is shipped out to our customers. Review: High quality and heavy cable for battery connections for a solar bank system - This cable is excellent quality. Make sure you have the correct crimp tool for this large of cable. It weighs a ton and works great with Solar battery hookups. Review: Good quality flexible stranded copper wire. - The wire worked great and was flexible enough for my project. I had some every tight and short pieces I had to cut and bend at 90⁰ angles. ## Features - Use selection tabs above to select (1) cable gauge size and (2) cable length and insulation color. Available in 8 Gauge through 4/0 Gauge. Please refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.) - WindyNation Power-Flex Cable is fully annealed PURE copper, flexible (high copper strand count), with a tough, solvent resistant EPDM insulation jacket. REFER TO THE PHOTO GALLERY FOR A DETAILED SPECIFICATION CHART - Copper cable is fully annealed per ASTM standards. Complies with SAE J1127. - Rated up to 600 volts, -50°C to +105°C (-58°F to +221°F). - IEC and RoHS compliant ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07KBHJ45D | | Best Sellers Rank | #59,627 in Automotive ( See Top 100 in Automotive ) #25 in Welding Cable | | Brand | WindyNation | | Brand Name | WindyNation | | Color | 10 ft Black +10 ft Red | | Customer Reviews | 4.8 out of 5 stars 155 Reviews | | Manufacturer | WindyNation | | Material | Copper | | Material Type | Copper | | Model | 0307004 | | No. of wires | 1 | | Number Of Wires | 1 | | Number of Cable Strands | 2047 | | Part Number | 0307004 | | Strands | 2047 | | UPC | 810101072161 | | Unit Count | 1.0 Count | | Voltage | 600 Volts | ## Product Details - **Color:** 10 ft Black +10 ft Red - **Brand:** WindyNation - **Material:** Copper - **Number of Cable Strands:** 2047 - **Voltage:** 600 Volts ## Images ![4/0 Gauge 4/0 AWG 10 Feet Black + 10 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 1](https://m.media-amazon.com/images/I/61W9JQNOuiL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ High quality and heavy cable for battery connections for a solar bank system *by B***S on April 23, 2026* This cable is excellent quality. Make sure you have the correct crimp tool for this large of cable. It weighs a ton and works great with Solar battery hookups. ### ⭐⭐⭐⭐⭐ Good quality flexible stranded copper wire. *by G***. on March 21, 2025* The wire worked great and was flexible enough for my project. I had some every tight and short pieces I had to cut and bend at 90⁰ angles. ### ⭐⭐⭐⭐⭐ Really great cable *by A***M on November 15, 2023* This cable is much more pliable and easy to work with compared to most others I have worked with. The wire casing is excellent and is easy to strip for lug connectors. The copper wiring is the real deal.. No tin or aluminum alloys detected at all. Works really great for wiring high amperage batteries in parallel, or in series especially. Would buy again ## Frequently Bought Together - 4/0 Gauge 4/0 AWG 10 Feet Black + 10 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - SELTERM 10pcs 4/0 AWG - 5/16" Stud - Wire Lugs, Heavy Duty Battery Cable Lugs, Ring Terminals, Battery Cable Ends,0000 Gauge Terminals, UL Bare Copper Eyelets Electrical Battery Terminal Connectors - 8pcs 4/0 AWG-3/8" Battery Lugs,Copper Wire Lugs,Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing --- ## 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.tn/products/174634654-4-0-gauge-4-0-awg-10-feet-black-10](https://www.desertcart.tn/products/174634654-4-0-gauge-4-0-awg-10-feet-black-10) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-27*