{"product_id":"shirbly-4-gauge-battery-cable-20ft-red-20ft-black-4-awg-pure-copper-ofc-wire","title":"Shirbly 4 Gauge Battery Cable – 20ft Red \u0026 20ft Black, 4 AWG Pure Copper OFC Wire","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet Shirbly’s 4 Gauge Battery Cable, a versatile power lead designed for demanding environments. Built around a pure copper core and protected by a robust EPDM insulation, this two-color set (red and black) provides a clear, durable path for DC power from automotive batteries to solar arrays and generators.\u003c\/p\u003e\n\n\u003ch2\u003eKey materials and ratings\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePure Copper Wire Material\u003c\/strong\u003e: Fully annealed OFC core with 673 strands of 0.2 mm copper wire delivers low resistance and flexible handling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeavy Duty Performance\u003c\/strong\u003e: Rated up to 600 volts and engineered to perform across a broad temperature range: -58°F to +221°F (-50°C to +105°C).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEPDM Insulation Sheath\u003c\/strong\u003e: Heat, wear, tear, moisture and oil resistance with a soft, bendable profile for easy routing in tight spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Applications\u003c\/strong\u003e: An excellent option for automotive leads, solar systems, and generators, especially in DC circuits where copper is preferred.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerformance and durability you can count on\u003c\/h2\u003e\n\u003cp\u003eThe two-conductor design paired with a high-grade copper core enables efficient power transfer and reliable starts in vehicles and off-grid setups. The color-coded red and black conductors help keep polarity correct, supporting neat, safe installations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExcellent heat resistance and stability across a wide range of conditions.\u003c\/li\u003e\n  \u003cli\u003eSoft insulation aids bending and routing in engine bays, panels, or exposed harnesses.\u003c\/li\u003e\n  \u003cli\u003eClear polarity with two-color design reduces installation errors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eReal-world use cases\u003c\/h2\u003e\n\u003cp\u003eEnvision replacing a worn lead on a truck battery, wiring a portable storage system for a solar array, or powering a remote generator. This kit’s dual-length design provides flexibility for different layouts and setups, while the copper core aims to minimize losses in demanding DC paths.\u003c\/p\u003e\n\n\u003ch2\u003eQuality service and support\u003c\/h2\u003e\n\u003cp\u003eShirbly stands behind its wires with professional manufacturing and accessible after-sales care. After delivery, inspect the product for integrity and reach out if you have questions—our team is available to assist around the clock.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What makes Shirbly 4 Gauge Battery Cable a good choice for high-current DC setups?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It uses a pure copper core with 673 strands for efficient current flow and flexibility, suitable for automotive, solar, and generator applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this cable designed for outdoor or rugged environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the EPDM insulation resists heat, moisture, oil, and corrosion, with a 600-volt rating to support diverse DC installations.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Shirbly","offers":[{"title":"Default Title","offer_id":53092268114031,"sku":"B0CDLKYG8L","price":112.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/shirbly-4-gauge-battery-cable-red-20ft.jpg?v=1778745290","url":"https:\/\/taskholt.com\/products\/shirbly-4-gauge-battery-cable-20ft-red-20ft-black-4-awg-pure-copper-ofc-wire","provider":"TaskHolt","version":"1.0","type":"link"}