--- product_id: 359985169 title: "WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar" brand: "windynation" price: "819.39 DT" currency: TND in_stock: true reviews_count: 5 category: "Windy Nation" url: https://www.desertcart.tn/products/359985169-windynation-4-gauge-4-awg-25-feet-black-25-feet store_origin: TN region: Tunisia --- # 50 feet total length (25 ft red + 25 ft black) 4 AWG pure copper gauge 600V rated, -50°C to +105°C WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar **Brand:** windynation **Price:** 819.39 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your projects with pure flexibility and reliability! ## Quick Answers - **What is this?** WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar by windynation - **How much does it cost?** 819.39 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/359985169-windynation-4-gauge-4-awg-25-feet-black-25-feet) ## 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 - • **Dual-Color Coding:** Distinct red and black cables for easy, error-free installation and maintenance - • **Pure Copper Powerhouse:** Fully annealed ASTM-standard copper for maximum conductivity and durability - • **Flexibility Meets Strength:** High strand count design ensures superior flexibility without compromising toughness - • **Industrial Grade Insulation:** EPDM jacket resists solvents and extreme temperatures, built to last in harsh environments - • **Versatile Application Ready:** Perfect for welding, solar, RV, inverter, and battery bank wiring—future-proof your setup ## Overview WindyNation’s 4 AWG welding and battery cable offers 50 feet of premium, fully annealed pure copper wire with high strand count for exceptional flexibility. Rated for 600 volts and extreme temperatures (-50°C to +105°C), it features a durable EPDM insulation jacket resistant to solvents and wear. Ideal for professional-grade welding, solar, RV, inverter, and battery applications, this dual-color (red and black) cable ensures safe, efficient, and long-lasting electrical connections. ## Description WindyNation's Welding and Battery Cable is a highly flexible industrial grade electrical cable. WindyNation's Cable is excellent for welding applications, battery cable applications, battery bank wiring (wind and solar), RV & car wiring applications, inverter wiring, and any other application where a flexible pure copper conductor is required. Refer to the photo gallery for a technical specification chart (amperage, voltage, stranding, insulation and copper thickness, etc.) Review: Good quality just short on length - This brand has received many good reviews and highly recommended by FWC camper owners updating their electrical components. Prince point was lowest compared to a few local and desertcart options. Happy with quality upon inspection but both are under 25 FT ( 24.5 to 24.75 ") which is a little ridiculous. I should have enough for the job but company should really send 25ft based on material for price. Review: Excellent quality and a great price. - This is excellent wire. It is the 2nd time I have purchased the 4 AWG wire. I have also purchased the 2 AWG wire. It has a soft tough outer coating, is very flexible and is of very high quality. I have been using to for wiring up my solar batteries to the bus bars and the 2 AWG from the bus bars to the 50 amp inverters. I highly recommend it. Don't skimp on the cheaper wire with the slick plastic coating. The last thing you need is a fire because you wanted to save a few dollars. ## Features - 4 AWG (4 Gauge) Cable. Please refer to the photo gallery for a table of technical specifications (amperage, voltage, rope, insulation and copper thickness, etc.) - High cable count combined with EPDM insulation results in a very flexible cable - High-quality EPDM insulation jacket: resistant to tears, cuts, abrasion, water moisture and oil-based solvents - Made in the USA. Compliant with SAE J1127. Compliant with IEC and RoHS. - Rated up to 600 volts, -50 °C to +105 °C (-58 °C to +221 °F). Pure copper cable. Copper cable is fully annealed according to ASTM standards ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B013DJKOLE | | Best Sellers Rank | #28,892 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #212 in Electrical Wire | | Brand | WindyNation | | Brand Name | WindyNation | | Color | 25 ft Black + 25 ft Red | | Colour | 25 ft Black + 25 ft Red | | Customer Reviews | 4.7 out of 5 stars 1,330 Reviews | | Manufacturer | WindyNation | | Material | Copper | | Material Type | Copper | | Model | CBL-CSRB-04-50 | | No. of wires | 4 | | Number Of Wires | 4 | | Number of Items | 2 | | Number of Packs | 1 | | Number of cable strands | Multiple | | Part Number | CBL-CSRB-04-50 | | Strands | Multiple | | Unit Count | 1 Count | | Voltage | 600 Volts | ## Product Details - **Brand:** WindyNation - **Colour:** 25 ft Black + 25 ft Red - **Material:** Copper - **Number of cable strands:** Multiple - **Voltage:** 600 Volts ## Images ![WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 1](https://m.media-amazon.com/images/I/71Tgt5rN8EL.jpg) ![WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 2](https://m.media-amazon.com/images/I/71yP5Gyp-fL.jpg) ![WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 3](https://m.media-amazon.com/images/I/613lET3dmDL.jpg) ![WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 4](https://m.media-amazon.com/images/I/41yLF7HU8TL.jpg) ![WindyNation 4 Gauge 4 AWG 25 Feet Black + 25 Feet Red Welding Battery Pure Copper Flexible Cable Wire - Car, Inverter, RV, Solar - Image 5](https://m.media-amazon.com/images/I/61lBdIDhQlL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How many amps can I put through this?** A: Only a guess. About 250 Amps , the longer the wire the less it will take **Q: Can I use this for car audio applications?** A: Perfect for car audio power supply feeds. **Q: I’m running 17’ total length through a chase in aluminum boat to outboard for starting (battery in front) What is drop in amps in that length?** A: I did the same thing with my Rebel with 75 HP Merc but I had to run about about 20 ft. The current draw on start was high enough to drop the voltage at the motor below 8 volts where the electronic ignition would not fire. I had to pull the #4 back out and used #1, which handled the amount of current at start to keep the voltage up at the motor. I haven't had any problems with the #1. **Q: How much for 250 ft of white #4** A: We do not offer white cable at this time ## Customer Reviews ### ⭐⭐⭐⭐ Good quality just short on length *by M***S on 24 March 2026* This brand has received many good reviews and highly recommended by FWC camper owners updating their electrical components. Prince point was lowest compared to a few local and amazon options. Happy with quality upon inspection but both are under 25 FT ( 24.5 to 24.75 ") which is a little ridiculous. I should have enough for the job but company should really send 25ft based on material for price. ### ⭐⭐⭐⭐⭐ Excellent quality and a great price. *by J***F on 5 March 2025* This is excellent wire. It is the 2nd time I have purchased the 4 AWG wire. I have also purchased the 2 AWG wire. It has a soft tough outer coating, is very flexible and is of very high quality. I have been using to for wiring up my solar batteries to the bus bars and the 2 AWG from the bus bars to the 50 amp inverters. I highly recommend it. Don't skimp on the cheaper wire with the slick plastic coating. The last thing you need is a fire because you wanted to save a few dollars. ### ⭐⭐⭐⭐ copper is the only way to go *by A***9 on 13 February 2026* great product, good quality, I only use copper,it gets the job done right, tough insolation, make job look professional, much better than cca --- ## 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/359985169-windynation-4-gauge-4-awg-25-feet-black-25-feet](https://www.desertcart.tn/products/359985169-windynation-4-gauge-4-awg-25-feet-black-25-feet) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-11-10*