{"product_id":"cocros-2-awg-battery-cable-3-ft-pair-red-black-pure-copper-with-3-8-ring-lugs-heat-shrink","title":"Cocros 2 AWG Battery Cable 3 ft Pair — Red \u0026 Black Pure Copper with 3\/8\" Ring Lugs, Heat‑Shrink","description":"\u003cstrong\u003eCocros 2 AWG 3-foot battery cable pair are heavy-duty pure copper wires with 3\/8-inch ring lugs at both ends, built for reliable power connections in cars, boats, RVs, and solar inverter systems.\u003c\/strong\u003e\n\n\u003cp\u003eThese 2 AWG cables combine high-conductivity copper conductors with tinned copper lugs and a flexible PVC jacket to deliver a durable, low-resistance link between batteries and power equipment. Each set contains a red positive and a black negative 36-inch lead, each terminated with 3\/8\" ring terminals and heat-shrink sealed ends. The design focuses on corrosion resistance, mechanical flexibility, and easy installation for a range of mobile and fixed power applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these cables perform in high-current setups?\u003c\/h3\u003e\n\u003cp\u003eBecause the conductors are pure copper and the lugs are tinned copper, these cables support strong current flow with minimal voltage drop and improved resistance against oxidation. The substantial 2 AWG sizing is suitable for many inverter and starter battery applications where current demands are moderate to high.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper core for efficient conductivity and reduced heat buildup\u003c\/li\u003e\n  \u003cli\u003eTinned copper lugs for enhanced corrosion resistance at connection points\u003c\/li\u003e\n  \u003cli\u003e3\/8\" ring terminals sized for common battery and inverter stud bolts\u003c\/li\u003e\n  \u003cli\u003e36-inch length for flexible routing in engine bays, cabins, or panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these cables safe and durable for outdoor or marine use?\u003c\/h3\u003e\n\u003cp\u003eThe outer jacket is a flexible PVC compound that resists abrasion, moisture, and many environmental stresses. Heat-shrink at each lug seals the termination against water ingress and provides strain relief to prevent premature failure from vibration or movement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFlame-retardant, abrasion-resistant PVC insulation for longevity\u003c\/li\u003e\n  \u003cli\u003eHeat-shrink sealed ends to guard against corrosion and moisture\u003c\/li\u003e\n  \u003cli\u003eFlexible construction that withstands repeated bending and vibration\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and which equipment works with these cables?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: place the 3\/8\" ring on the battery or inverter stud, tighten with appropriate hardware, and route the cable with clips or ties as needed. The pair is color-coded (red positive, black negative) to reduce wiring errors and fits a broad set of vehicles and power gear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eColor-coded red and black for quick polarity identification\u003c\/li\u003e\n  \u003cli\u003e3\/8\" lugs fit most automotive and inverter battery studs\u003c\/li\u003e\n  \u003cli\u003eCommonly used for cars, trucks, boats, RVs, motorcycles, solar inverters, and lawn equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the package and what support is available?\u003c\/h3\u003e\n\u003cp\u003eThe package contains two 36-inch 2 AWG cables — one positive (red) and one negative (black) — each with a 3\/8\" ring terminal at both ends and heat-shrink sealing. Cocros offers a 30-day return window and a one-year warranty supported by customer service to assist with questions or replacements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne red (positive) and one black (negative) 36\" 2 AWG cable\u003c\/li\u003e\n  \u003cli\u003e3\/8\" ring terminals pre-attached and heat-shrink sealed\u003c\/li\u003e\n  \u003cli\u003e30-day return policy and 1-year warranty with 24\/7 customer support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: DIY mechanics, marine enthusiasts, RV owners, and anyone installing or upgrading inverter and battery systems who needs a reliable, short-run power connection. These cables suit installations that require robust current handling, corrosion-resistant terminations, and flexible routing in tight spaces.\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: Will these 2 AWG cables fit my inverter’s battery studs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the pre-attached 3\/8\" ring lugs fit most inverter and battery studs; confirm your hardware size before installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use these cables outdoors or on a boat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the PVC jacket and tinned lugs resist moisture and corrosion, making them suitable for outdoor and marine use.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Cocros","offers":[{"title":"Default Title","offer_id":48086759669918,"sku":"B0B7RJZMKF","price":52.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/cocros-front-packaging.jpg?v=1785903818","url":"https:\/\/northtrailauto.ca\/products\/cocros-2-awg-battery-cable-3-ft-pair-red-black-pure-copper-with-3-8-ring-lugs-heat-shrink","provider":"North Trail Auto","version":"1.0","type":"link"}