{"product_id":"eve-mb31-3-2v-314ah-lifepo4-prismatic-cell-grade-a-energy-storage-battery-wistek","title":"EVE MB31 3.2V 314Ah Grade A LiFePO4 Prismatic Cell|Wistek(Poland Stock)","description":"\u003cp\u003eThese cells are suitable for residential energy storage systems(RESS) and RV energy storage system(12.8V-51.2V system) and are not recommended for assembly into high-voltage systems(above 96v system).\u003c\/p\u003e\n\u003cp\u003eEVE MB31 cells are primarily intended for energy storage systems (ESS) and are not recommended for EV systems (electric vehicles, forklifts, etc.).\u003c\/p\u003e\n\u003ch2\u003ePerformance \u0026amp; Safety\u003c\/h2\u003e\n\u003cp data-start=\"103\" data-end=\"387\"\u003eThe cell delivers an \u003cstrong data-start=\"124\" data-end=\"158\"\u003eactual capacity of 325Ah–335Ah\u003c\/strong\u003e, providing consistent and reliable energy output. It is rated for up to \u003cstrong data-start=\"231\" data-end=\"293\"\u003e8,000 charge–discharge cycles at 70% State of Health (SOH)\u003c\/strong\u003e, supporting an \u003cstrong data-start=\"309\" data-end=\"352\"\u003eexpected service life of up to 15 years\u003c\/strong\u003e under normal operating conditions.\u003c\/p\u003e\n\u003cp data-start=\"389\" data-end=\"640\"\u003eBuilt with \u003cstrong data-start=\"400\" data-end=\"446\"\u003eLiFePO₄ (lithium iron phosphate) chemistry\u003c\/strong\u003e, the cell offers excellent thermal stability and safety. The material is \u003cstrong data-start=\"520\" data-end=\"566\"\u003einherently non-flammable and non-explosive\u003c\/strong\u003e, making it a dependable choice for long-term energy storage applications.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg style=\"float: none;\" alt=\"MB31 battery cells\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/3_f4c3a61d-e72f-430a-b33f-9a4d8c176b82.jpg?v=1734597377\"\u003e\u003c\/div\u003e\n\u003ch2 style=\"text-align: start;\"\u003eCell Appearance \u0026amp; Structure\u003c\/h2\u003e\n\u003cp\u003eThe MB31 prismatic cell is equipped with a \u003cstrong data-start=\"149\" data-end=\"179\"\u003esingle aftermarket M6 stud\u003c\/strong\u003e and features an \u003cstrong data-start=\"196\" data-end=\"225\"\u003eintact, scannable QR code\u003c\/strong\u003e.\u003cbr data-start=\"226\" data-end=\"229\"\u003eThe cell has a \u003cstrong data-start=\"244\" data-end=\"279\"\u003eclean, well-finished appearance\u003c\/strong\u003e with a \u003cstrong data-start=\"287\" data-end=\"312\"\u003eflat and even surface\u003c\/strong\u003e, ensuring reliable installation and a professional overall look.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/2._1.jpg?v=1752635174\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eIntact QR\u003c\/h2\u003e\n\u003cp\u003eThe battery cells come with intact, original factory QR codes, allowing for traceable testing data, and a factory test report is provided.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/Intact_QR_8bbb2849-d74d-48be-92de-04fdc5c119bc.jpg?v=1769483980\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch2\u003eWhat Will You Get?\u003c\/h2\u003e\n\u003cp\u003eOne Box include 4 MB31 cells+4 epoxy plate+4 busbars+8 flange nuts\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/1_55.jpg?v=1752635403\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\n\u003ch2 style=\"text-align: start;\"\u003eIncluded Accessories\u003c\/h2\u003e\n\u003cp data-start=\"106\" data-end=\"349\"\u003eThe busbars are manufactured from \u003cstrong data-start=\"140\" data-end=\"164\"\u003enickel-plated copper\u003c\/strong\u003e with dimensions of \u003cstrong data-start=\"184\" data-end=\"202\"\u003e90 × 20 × 2 mm\u003c\/strong\u003e, offering excellent conductivity and corrosion resistance. They are designed to \u003cstrong data-start=\"283\" data-end=\"348\"\u003ereliably support a continuous discharge current of up to 200A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"351\" data-end=\"514\"\u003eA \u003cstrong data-start=\"353\" data-end=\"392\"\u003e0.5 mm thick epoxy insulation board\u003c\/strong\u003e is included for enhanced electrical safety, along with \u003cstrong data-start=\"448\" data-end=\"472\"\u003ematching flange nuts\u003c\/strong\u003e to ensure secure and stable installation.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/3_7a6339e4-21f4-43a7-ab12-810ac716d6b4.jpg?v=1757556539\" alt=\"mb56 cells accessories,busbars and screws\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"text-align: start;\"\u003ePackaging \u0026amp; Protection\u003c\/h2\u003e\n\u003cp data-start=\"116\" data-end=\"459\"\u003eOur products are packaged in \u003cstrong data-start=\"145\" data-end=\"181\"\u003eUN3840-compliant cardboard boxes\u003c\/strong\u003e, constructed with \u003cstrong data-start=\"200\" data-end=\"249\"\u003efive layers of high-strength corrugated board\u003c\/strong\u003e to ensure exceptional rigidity and durability during transportation.\u003cbr data-start=\"318\" data-end=\"321\"\u003eThe outer surface is \u003cstrong data-start=\"342\" data-end=\"391\"\u003efully sealed with transparent waterproof tape\u003c\/strong\u003e, effectively protecting the carton from rain and moisture exposure.\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"709\"\u003eInside the box, the battery cells are \u003cstrong data-start=\"499\" data-end=\"560\"\u003efully encased in custom-made, extra-thick protective foam\u003c\/strong\u003e, which provides superior shock absorption and prevents movement, significantly reducing the risk of damage from vibration or impact during shipping.\u003c\/p\u003e\n\u003cdiv style=\"text-align: start;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/4_15_81131753-9ed7-402b-aa57-d74f74b92b59.jpg?v=1756705916\" alt=\"\"\u003e\u003c\/div\u003e","brand":"Wistek","offers":[{"title":"1PC-$77\/each \/ Grade A","offer_id":50077198254358,"sku":"MB31-E-1","price":77.0,"currency_code":"USD","in_stock":false},{"title":"4PCS-$77\/each \/ Grade A","offer_id":50077198287126,"sku":"MB31-E-4","price":308.0,"currency_code":"USD","in_stock":true},{"title":"8PCS-$76.5\/each \/ Grade A","offer_id":50172040249622,"sku":"MB31-E-8","price":612.0,"currency_code":"USD","in_stock":true},{"title":"16PCS-$76\/each \/ Grade A","offer_id":50172040282390,"sku":"MB31-E-16","price":1216.0,"currency_code":"USD","in_stock":true},{"title":"32PCS-$75\/each \/ Grade A","offer_id":50172040315158,"sku":"MB31-E-32","price":2400.0,"currency_code":"USD","in_stock":true},{"title":"48PCS-$74\/each \/ Grade A","offer_id":50198834512150,"sku":"MB31-E-48","price":3552.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0763\/0562\/9462\/files\/1_9.jpg?v=1748597596","url":"https:\/\/wis-tek.com\/ru\/products\/eve-mb31-3-2v-314ah-lifepo4-prismatic-cell-grade-a-energy-storage-battery-wistek","provider":"Wistek","version":"1.0","type":"link"}