{"product_id":"2-awg-negative-battery-cable","title":"2 AWG Negative Battery Cable","description":"\u003cp\u003e\u003cstrong\u003eLABARAIN's 2 AWG Negative Battery Cable is a 22-inch, heavy-duty ground and inverter lead with tinned copper lugs and a 17mm brass negative terminal for reliable, low-resistance connections.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis 22-inch negative battery cable is built for demanding electrical setups where a short, rugged ground or inverter link is needed. It combines a pure copper core and tinned copper terminals with a brass negative connector and double-ended heat-shrink insulation to deliver steady current flow, corrosion resistance, and protection from moisture and abrasion. Designed for automotive, marine, RV, solar, and inverter systems, the LABARAIN cable supports grounding, battery extensions, and parallel battery connections while fitting most common battery posts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this cable maintain low resistance and long-term conductivity?\u003c\/h3\u003e\n\u003cp\u003eThe LABARAIN cable uses a pure copper conductor and tinned copper lugs to ensure minimal voltage drop and consistent conductivity under load. Tinning the lugs improves corrosion resistance, while the brass 17mm negative terminal provides a reliable metal-to-metal contact that fits most vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePure copper core for excellent conductivity\u003c\/li\u003e\n  \u003cli\u003eTinned copper lugs to resist oxidation\u003c\/li\u003e\n  \u003cli\u003e17mm brass negative terminal for secure contact\u003c\/li\u003e\n  \u003cli\u003e2 AWG thickness suited for high-current paths\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protective features keep the cable safe in harsh environments?\u003c\/h3\u003e\n\u003cp\u003eThis negative battery cable is finished with polyolefin heat-shrink tubing at both ends and a full PVC outer jacket to guard against moisture, oil, and abrasion. The heat-shrink seals the terminal crimps and blocks contaminants, while the PVC insulation adds heat and chemical resistance for longer service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDual polyolefin heat-shrink at each end for sealed connections\u003c\/li\u003e\n  \u003cli\u003eDurable PVC jacket resists heat, oil, and wear\u003c\/li\u003e\n  \u003cli\u003eCrimped and tinned lug assemblies reduce entry points for corrosion\u003c\/li\u003e\n  \u003cli\u003eDesigned to perform in automotive, marine, and outdoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this cable fit my battery, inverter, or grounding setup?\u003c\/h3\u003e\n\u003cp\u003eThe LABARAIN ground cable is 22 inches long and features a 10mm lug plus a 17mm negative battery connector that accepts 8–10mm screw posts, making it compatible with the majority of consumer and light-commercial battery posts and inverter terminals. Its length and connectors are ideal for short extensions, parallel battery links, or replacing worn factory ground leads.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e22 in (≈55 cm) length for compact installations\u003c\/li\u003e\n  \u003cli\u003e10mm lug for secure bolted connections\u003c\/li\u003e\n  \u003cli\u003e17mm negative terminal fits common battery posts\u003c\/li\u003e\n  \u003cli\u003eWorks with automotive, RV, boat, inverter, and solar systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow can I use this cable safely and effectively in different systems?\u003c\/h3\u003e\n\u003cp\u003eInstall the cable by ensuring clean, tight contacts and properly crimped or bolted connections; use the heat-shrink ends to keep moisture out after fitting. For parallel battery setups, match cable gauge and length across batteries to balance loads, and always disconnect power sources before working on battery circuits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClean battery posts and torque connections securely\u003c\/li\u003e\n  \u003cli\u003eUse for grounding, inverter negative, or parallel battery links\u003c\/li\u003e\n  \u003cli\u003eKeep cable routing clear of moving parts and heat sources\u003c\/li\u003e\n  \u003cli\u003eDisconnect power before installation for safety\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The LABARAIN 2 AWG 22-inch negative battery cable is designed for vehicle owners, RV and boat enthusiasts, solar installers, and anyone needing a short, dependable ground or inverter lead. It suits DIYers replacing worn ground leads and professionals building compact battery banks or inverter connections that demand low resistance, corrosion resistance, and robust environmental protection.\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 this 22-inch cable fit standard car battery posts?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it uses a 17mm negative terminal and 10mm lug, compatible with most vehicle battery posts and 8–10mm screw rods.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use this cable for inverter or parallel battery connections?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the 2 AWG gauge supports inverter and parallel links; match lengths and gauge across batteries for balanced performance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LABARAIN","offers":[{"title":"Default Title","offer_id":48086874554526,"sku":"B0FF5C3D6F","price":30.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/labarain-2awg-cable-front-view.jpg?v=1785908683","url":"https:\/\/northtrailauto.ca\/products\/2-awg-negative-battery-cable","provider":"North Trail Auto","version":"1.0","type":"link"}