{"product_id":"solar-battery-interconnect-cables-35mm-120mm-battery-bank-link-cables-for-series-or-parallel-systems","title":"Solar Battery Interconnect Cables 35mm²- Cable Length 300mm Battery Bank Link Cables (Positive \u0026 Negative Pair)","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style=\"max-width: 850px; margin: 0 auto; font-family: Arial, Helvetica, sans-serif; line-height: 1.7; color: #333; background: #fff; padding: 25px; border-radius: 8px; box-shadow: 0 0 10px rgba(0,0,0,.08);\"\u003e\n\u003ch3 style=\"text-align: center; color: #000;\"\u003ePositive \u0026amp; Negative Pair - Australian Made Solar Battery Interconnect Cables \u003c\/h3\u003e\n\u003ch3 style=\"text-align: center; color: #000;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e35mm² (2 B\u0026amp;S)\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003e35mm² (2 B\u0026amp;S) - Cable Length 300mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eSuitable for LiFePO₄, AGM, Gel and lead-acid battery banks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center; font-size: 18px; font-weight: bold; color: #d32f2f;\"\u003e🚚 FREE SHIPPING AUSTRALIA WIDE\u003c\/p\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003ePremium Australian Made Battery Bank Link Cables for Solar, Inverter \u0026amp; Off-Grid Power Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis listing includes \u003cstrong data-start=\"1071\" data-end=\"1131\"\u003eone positive and one negative battery interconnect cable\u003c\/strong\u003e, each manufactured from Australian-made 35mm² (2 B\u0026amp;S) oxygen-free copper cable. Designed for connecting lithium, AGM, gel and lead-acid battery banks in series or parallel, these heavy-duty cables are hydraulically crimped, fitted with tin-plated copper lugs and sealed with adhesive heat shrink for maximum reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"74\" data-start=\"49\"\u003eWhat does 2 B\u0026amp;S mean?\u003c\/strong\u003e\u003cbr data-end=\"77\" data-start=\"74\"\u003e\u003cstrong data-end=\"88\" data-start=\"79\"\u003e2 B\u0026amp;S\u003c\/strong\u003e is the traditional Australian size designation for \u003cstrong data-end=\"163\" data-start=\"140\"\u003e35mm² battery cable\u003c\/strong\u003e. It refers to the cable's conductor size and current-carrying capacity, making it suitable for medium to high-current DC applications such as solar battery banks, caravans, 4WD dual battery systems, marine installations, inverters and off-grid power systems.\u003c\/p\u003e\n\u003cp\u003eOur premium \u003cstrong\u003eSolar Battery Interconnect Cables\u003c\/strong\u003e are designed for linking batteries in \u003cstrong\u003eseries or parallel\u003c\/strong\u003e across residential, commercial and off-grid battery storage systems. Manufactured using \u003cstrong\u003eAustralian-made 100% oxygen-free copper cable\u003c\/strong\u003e and fitted with \u003cstrong\u003eheavy-duty tin-plated copper lugs\u003c\/strong\u003e, these cables provide maximum current transfer, low resistance and long-term reliability.\u003c\/p\u003e\n\u003cp\u003eEach cable is professionally assembled in our Queensland workshop using hydraulic crimping and dual-wall adhesive heat shrink to provide a clean, durable and vibration-resistant connection. Whether you're installing a lithium battery bank, connecting batteries to an inverter or expanding your solar storage system, these cables are built to perform.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong data-start=\"1849\" data-end=\"1877\"\u003eYou will receive a Positive \u0026amp; Negative Pair of Cables\u003c\/strong\u003e \u003c\/span\u003e– Includes one positive cable (red heat shrink) and one negative cable (black heat shrink). Ideal for connecting a completed battery bank to an inverter, charger, DC distribution system, or other high-current equipment in solar, caravan, marine, and off-grid installations.\u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\" data-end=\"566\" data-start=\"75\"\u003e\u003cstrong data-end=\"127\" data-start=\"75\"\u003e35mm² (2 B\u0026amp;S) – 300mm Battery Interconnect Cable\u003c\/strong\u003e\u003cbr data-end=\"130\" data-start=\"127\"\u003eThis heavy-duty battery cable is designed to connect batteries together in \u003cstrong data-end=\"229\" data-start=\"207\"\u003eseries or parallel\u003c\/strong\u003e, or to connect a battery bank to an inverter, DC charger, busbar or other electrical equipment. Manufactured from Australian-made 100% oxygen-free copper, it delivers excellent conductivity with low voltage drop, making it ideal for lithium battery systems, solar installations, caravans, marine applications and off-grid power systems.\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-end=\"715\" data-start=\"571\"\u003eThe \u003cstrong data-end=\"591\" data-start=\"575\"\u003e300mm length\u003c\/strong\u003e is perfect for linking batteries mounted side-by-side or close together, providing a neat, secure and efficient connection.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e✅ Why Choose Our Solar Battery Interconnect Cables?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAustralian Made 100% Oxygen-Free Copper Cable\u003c\/li\u003e\n\u003cli\u003eHeavy Duty Tin-Plated Copper Lugs\u003c\/li\u003e\n\u003cli\u003eHydraulically Crimped for Maximum Strength\u003c\/li\u003e\n\u003cli\u003eDual-Wall Adhesive Heat Shrink Sealed\u003c\/li\u003e\n\u003cli\u003eSuitable for Lithium, AGM \u0026amp; Gel Battery Banks\u003c\/li\u003e\n\u003cli\u003eIdeal for Series or Parallel Battery Connections\u003c\/li\u003e\n\u003cli\u003eLow Resistance for Maximum Power Transfer\u003c\/li\u003e\n\u003cli\u003eBuilt for Solar, Inverter \u0026amp; Energy Storage Systems\u003c\/li\u003e\n\u003cli\u003eProfessionally Assembled in Brisbane, Australia\u003c\/li\u003e\n\u003cli\u003eAvailable in Multiple Cable Sizes \u0026amp; Lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e⚡ Perfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eResidential Solar Battery Banks\u003c\/li\u003e\n\u003cli\u003eCommercial Battery Storage Systems\u003c\/li\u003e\n\u003cli\u003eOff-Grid Solar Systems\u003c\/li\u003e\n\u003cli\u003eHybrid Inverter Installations\u003c\/li\u003e\n\u003cli\u003eBackup Power Systems\u003c\/li\u003e\n\u003cli\u003eUPS Battery Banks\u003c\/li\u003e\n\u003cli\u003eCaravan Lithium Battery Systems\u003c\/li\u003e\n\u003cli\u003e4WD Dual Battery Systems\u003c\/li\u003e\n\u003cli\u003eMarine Battery Banks\u003c\/li\u003e\n\u003cli\u003eIndustrial DC Power Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📐 Available Cable Sizes\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background: #f2f6fb;\"\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCable Size\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eEquivalent B\u0026amp;S\u003c\/th\u003e\n\u003cth style=\"border: 1px solid #ddd; padding: 10px;\"\u003eTypical Applications\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e35mm²\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e2 B\u0026amp;S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSmall Solar \u0026amp; Caravan Battery Banks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e50mm²\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0 B\u0026amp;S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eMedium Battery Banks \u0026amp; Inverters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e70mm²\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e00 B\u0026amp;S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLarge Inverters \u0026amp; Battery Banks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e95mm²\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e000 B\u0026amp;S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eCommercial Energy Storage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e120mm²\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e0000 B\u0026amp;S\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eLarge Commercial Battery Banks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e 120mm² cable is supplied with a black sheath only. Positive cables are identified using red heat shrink.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e🔴⚫ Lead Options\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePositive \u0026amp; Negative Pair\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Product Specifications\u003c\/h3\u003e\n\u003ctable style=\"border-collapse: collapse; width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eSolar Battery Interconnect Cable Pair\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCable Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAustralian Made 100% Oxygen-Free Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eConductor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eFine Strand Flexible Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eLugs\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHeavy Duty Tin-Plated Copper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCrimp Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eHydraulic Crimp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eHeat Shrink\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eDual Wall Adhesive Heat Shrink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eCable Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e35mm² (2 B\u0026amp;S) - Cable Length 300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eLead Options\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\n\u003cem\u003e Pair\u003c\/em\u003e - 1 x Positive 1 x Negative\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eRing Lug Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e8mm Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003e\u003cstrong\u003eAssembly\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ddd; padding: 10px;\"\u003eAustralia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e🔧 Custom Made Options\u003c\/h3\u003e\n\u003cp\u003eNeed a different cable length, cable size or ring terminal?\u003c\/p\u003e\n\u003cp\u003eWe manufacture custom battery interconnect cables to suit your exact installation. Simply contact our team for a quotation. (6mm, 10mm \u0026amp; 12mm Available)\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e❓Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan these cables be used with lithium batteries?\u003c\/strong\u003e\u003cbr\u003eYes. They are suitable for LiFePO₄, AGM, Gel and lead-acid battery banks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use them in series or parallel?\u003c\/strong\u003e\u003cbr\u003eYes. These cables are specifically designed for both series and parallel battery bank configurations.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you manufacture these cables?\u003c\/strong\u003e\u003cbr\u003eYes. Every cable is assembled in our Queensland workshop using Australian-made cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I order custom lengths?\u003c\/strong\u003e\u003cbr\u003eAbsolutely. We manufacture custom battery cables every day.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I choose different lug sizes?\u003c\/strong\u003e\u003cbr\u003eYes. Standard is 8mm, however 6mm, 10mm and 12mm lugs are available upon request.\u003c\/p\u003e\n\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"273\" data-start=\"258\" data-section-id=\"g2h57f\"\u003eCommon uses\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003ch4 class=\"\" data-end=\"323\" data-start=\"275\"\u003e🔋 Connecting a battery bank to an inverter\u003c\/h4\u003e\n\u003cp data-end=\"530\" data-start=\"324\"\u003eOne cable connects the \u003cstrong data-end=\"371\" data-start=\"347\"\u003ebattery positive (+)\u003c\/strong\u003e to the inverter positive terminal, and the other connects the \u003cstrong data-end=\"458\" data-start=\"434\"\u003ebattery negative (-)\u003c\/strong\u003e to the inverter negative terminal. This is one of the most common uses.\u003c\/p\u003e\n\u003ch4 data-end=\"569\" data-start=\"532\"\u003e☀️ Solar battery storage systems\u003c\/h4\u003e\n\u003cp data-end=\"618\" data-start=\"570\"\u003eUsed to connect lithium or AGM battery banks to:\u003c\/p\u003e\n\u003cul data-end=\"711\" data-start=\"619\"\u003e\n\u003cli data-end=\"637\" data-start=\"619\" data-section-id=\"1er3s2a\"\u003eHybrid inverters\u003c\/li\u003e\n\u003cli data-end=\"658\" data-start=\"638\" data-section-id=\"4hb8lg\"\u003eOff-grid inverters\u003c\/li\u003e\n\u003cli data-end=\"685\" data-start=\"659\" data-section-id=\"14t0fa6\"\u003eSolar charge controllers\u003c\/li\u003e\n\u003cli data-end=\"711\" data-start=\"686\" data-section-id=\"1enlaqr\"\u003eDC distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"749\" data-start=\"713\"\u003e🚐 Caravan \u0026amp; RV battery systems\u003c\/h4\u003e\n\u003cp data-end=\"779\" data-start=\"750\"\u003eConnects the battery bank to:\u003c\/p\u003e\n\u003cul data-end=\"863\" data-start=\"780\"\u003e\n\u003cli data-end=\"796\" data-start=\"780\" data-section-id=\"1u445pa\"\u003eDC-DC chargers\u003c\/li\u003e\n\u003cli data-end=\"808\" data-start=\"797\" data-section-id=\"1rp7zby\"\u003eInverters\u003c\/li\u003e\n\u003cli data-end=\"822\" data-start=\"809\" data-section-id=\"gferxz\"\u003eFuse blocks\u003c\/li\u003e\n\u003cli data-end=\"841\" data-start=\"823\" data-section-id=\"13m32gq\"\u003eBattery monitors\u003c\/li\u003e\n\u003cli data-end=\"863\" data-start=\"842\" data-section-id=\"1wy1czb\"\u003eDistribution panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"895\" data-start=\"865\"\u003e🚤 Marine battery systems\u003c\/h4\u003e\n\u003cp data-end=\"931\" data-start=\"896\"\u003eIdeal for linking battery banks to:\u003c\/p\u003e\n\u003cul data-end=\"1008\" data-start=\"932\"\u003e\n\u003cli data-end=\"943\" data-start=\"932\" data-section-id=\"1rp7zby\"\u003eInverters\u003c\/li\u003e\n\u003cli data-end=\"959\" data-start=\"944\" data-section-id=\"1p5l36n\"\u003eSwitch panels\u003c\/li\u003e\n\u003cli data-end=\"978\" data-start=\"960\" data-section-id=\"10rao2p\"\u003eCharging systems\u003c\/li\u003e\n\u003cli data-end=\"1008\" data-start=\"979\" data-section-id=\"35lrcg\"\u003eMarine electrical equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1044\" data-start=\"1010\"\u003e🏡 Backup power \u0026amp; UPS systems\u003c\/h4\u003e\n\u003cp data-end=\"1162\" data-start=\"1045\"\u003eUsed in home battery storage and backup power installations to connect batteries to inverters and DC power equipment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy Buy From Suncoast Batteries?\u003c\/h3\u003e\n\u003cp\u003e✅ Australian Owned \u0026amp; Operated\u003c\/p\u003e\n\u003cp\u003e✅ Australian Made Cable\u003c\/p\u003e\n\u003cp\u003e✅ Professionally Assembled in Brisbane\u003c\/p\u003e\n\u003cp\u003e✅ Premium Quality Materials\u003c\/p\u003e\n\u003cp\u003e✅ Heavy Duty Hydraulic Crimping\u003c\/p\u003e\n\u003cp\u003e✅ Fast Australia Wide Shipping\u003c\/p\u003e\n\u003cp\u003e✅ Expert Battery \u0026amp; Solar Support\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBuilt for professional solar installers, off-grid systems and battery storage applications where quality and reliability matter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Suncoast Batteries","offers":[{"title":"Default Title","offer_id":53165302055228,"sku":null,"price":59.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/4890\/4764\/files\/00-BS-x-1m-with-70_12mm2-Lugs_4.jpg?v=1782531131","url":"https:\/\/www.suncoastbatteries.com.au\/products\/solar-battery-interconnect-cables-35mm-120mm-battery-bank-link-cables-for-series-or-parallel-systems","provider":"Suncoast Batteries","version":"1.0","type":"link"}