{"product_id":"flexible-copper-busbar-connector-74mm-lifepo4-battery-cells","title":"Flexible Copper Busbar 74mm Pitch 400A for LiFePO4 Battery","description":"\n\u003ch2\u003eFlexible Copper Busbar Connector for LiFePO4 Battery Cells\u003c\/h2\u003e\n\u003cp\u003eUpgrade your battery pack assembly with this high-quality flexible copper busbar connector, designed specifically for 280Ah–320Ah LiFePO4 (Lithium Iron Phosphate) battery cells. With a 74mm hole-to-hole pitch and a working current rating of 400A, this connector ensures a secure, low-resistance link between your battery cells for maximum efficiency and durability.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're building a solar energy storage system, an off-grid power bank, or an electric vehicle battery pack, this copper busbar delivers reliable conductivity and a flexible design to accommodate your build. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e TUR-BZ-74620\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions (L × W):\u003c\/strong\u003e 96mm × 20mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole Diameter:\u003c\/strong\u003e 6mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHole-to-Hole (Center) Pitch:\u003c\/strong\u003e 74mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e 2mm \/ 4mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdapter Screw:\u003c\/strong\u003e M6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWorking Current:\u003c\/strong\u003e 400A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatible Battery Types:\u003c\/strong\u003e 3.2V 280Ah, 302Ah, 310Ah, 320Ah LiFePO4 Lithium Iron Phosphate Battery Cells\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Flexible Copper Busbar Battery Cell Connector\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eNote: Battery, screws, and nuts are NOT included. Please allow for slight size and color variations due to measurement methods and display differences.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This Copper Busbar?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Conductivity:\u003c\/strong\u003e Pure copper construction ensures minimal resistance and efficient current transfer up to 400A.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Design:\u003c\/strong\u003e The flexible busbar accommodates slight misalignments between battery terminals, reducing stress on cell connections.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Fit:\u003c\/strong\u003e 74mm pitch matches standard LiFePO4 prismatic cell terminal spacing for a perfect, tool-ready installation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Build:\u003c\/strong\u003e Available in 2mm and 4mm thickness options to suit your current load and structural requirements.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad Compatibility:\u003c\/strong\u003e Works with 280Ah, 302Ah, 310Ah, and 320Ah LiFePO4 prismatic battery cells.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicon Grease Lubricant – Great for O-Rings \u0026amp; Connections\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-large-capacity-battery-storage-organizer-box-batteries-not-included-vintage-beer-crate-appearance-holds-30-aaa-batteries\"\u003e1PC Large Capacity Battery Storage Organizer Box\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Assembly Tool\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.energystar.gov\/products\" target=\"_blank\" rel=\"noopener\"\u003eENERGY STAR product efficiency guidance\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What battery types is this copper busbar connector compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This flexible copper busbar connector is compatible with 3.2V LiFePO4 (Lithium Iron Phosphate) prismatic battery cells with capacities of 280Ah, 302Ah, 310Ah, and 320Ah. The 74mm center-to-center hole pitch matches the standard terminal spacing on these cells.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this connector come with screws or nuts?\u003c\/h4\u003e\n\u003cp\u003eA: No, the package includes only the copper busbar connector itself. Batteries, M6 adapter screws, and nuts are not included and must be sourced separately.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the maximum working current for this busbar?\u003c\/h4\u003e\n\u003cp\u003eA: This flexible copper busbar connector is rated for a working current of up to 400A, making it well-suited for high-capacity energy storage and power delivery applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What thickness options are available?\u003c\/h4\u003e\n\u003cp\u003eA: The busbar is available in 2mm and 4mm thickness options to accommodate different current load requirements and build preferences. Please select your preferred thickness before ordering.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What battery types is this copper busbar connector compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This flexible copper busbar connector is compatible with 3.2V LiFePO4 (Lithium Iron Phosphate) prismatic battery cells with capacities of 280Ah, 302Ah, 310Ah, and 320Ah. The 74mm center-to-center hole pitch matches the standard terminal spacing on these cells.\"}}, {\"@type\": \"Question\", \"name\": \"Does this connector come with screws or nuts?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No, the package includes only the copper busbar connector itself. Batteries, M6 adapter screws, and nuts are not included and must be sourced separately.\"}}, {\"@type\": \"Question\", \"name\": \"What is the maximum working current for this busbar?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This flexible copper busbar connector is rated for a working current of up to 400A, making it well-suited for high-capacity energy storage and power delivery applications.\"}}, {\"@type\": \"Question\", \"name\": \"What thickness options are available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The busbar is available in 2mm and 4mm thickness options to accommodate different current load requirements and build preferences. Please select your preferred thickness before ordering.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Flexible Copper Busbar 74mm Pitch 400A for LiFePO4 Battery\", \"item\": \"https:\/\/x1davz-b4.myshopify.com\/products\/flexible-copper-busbar-connector-74mm-lifepo4-battery-cells\"}]}\u003c\/script\u003e","brand":"Nixie","offers":[{"title":"Copper 4mm","offer_id":67607645716579,"sku":"1005012703106564-Copper 4mm","price":15.65,"currency_code":"USD","in_stock":true},{"title":"Silver 2mm","offer_id":67607645749347,"sku":"1005012703106564-Silver 2mm","price":10.28,"currency_code":"USD","in_stock":true},{"title":"Copper 2mm","offer_id":67607645782115,"sku":"1005012703106564-Copper 2mm","price":10.39,"currency_code":"USD","in_stock":true},{"title":"Silver 4mm","offer_id":67607645814883,"sku":"1005012703106564-Silver 4mm","price":15.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/2047\/6003\/files\/Se15c4f3563bc4729a4d38f0967284e19J.webp?v=1790768189","url":"https:\/\/nixiehaven.com\/products\/flexible-copper-busbar-connector-74mm-lifepo4-battery-cells","provider":"Nixie","version":"1.0","type":"link"}