{"product_id":"pre-assembled-51-2v-330ah-16-9kwh-lifepo4-battery-pack-with-jk-bms-for-home-solar-storage","title":"Pre-assembled 51.2V 330Ah 16.9KWh LifePO4 Battery Pack with JK BMS for Home Solar Storage","description":"\u003ch3\u003ePower Your Home with Confidence: The Ultimate 16.9kWh Intelligent Energy Storage Battery\u003c\/h3\u003e\n\u003cp\u003eTake complete control of your home solar or off-grid power backup with the \u003cb\u003eAmpBird 51.2V 330Ah Fully Assembled LiFePO4 Battery Pack\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eThis is a pre-assembled, \u003cb\u003eready-to-use\u003c\/b\u003e energy storage system. No assembly required, no configuration hassle. Engineered with brand-new Grade A REPT324Ah cells and encapsulated in a robust mobile cabinet, it delivers 16.9kWh power, JK BMS management, and maximum safety right out of the box.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/1_8e2cc3c4-8ee4-46f0-9751-b944e34835f8.jpg?v=1782120509\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eCore Advantages\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy to Use:\u003c\/b\u003e Skip the complexity of DIY wiring, cell balancing, or component sourcing. Our professional engineers have perfectly matched, compressed, and wired the entire system. Simply connect it to your inverter and power your home instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy to Move:\u003c\/b\u003e Designed for practical, space-flexible home installation. Equipped with heavy-duty, smooth-rolling industrial casters, this heavy-weight power station can be easily moved, positioned, and locked securely into place anywhere in your garage, basement, or utility room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eEasy to Expand Power:\u003c\/b\u003e Future-proof your residential power backup. Built-in synchronized communication protocols allow you to parallel-expand up to \u003cb\u003e15 battery packs\u003c\/b\u003e, unlocking a monumental \u003cb\u003e253.5kWh\u003c\/b\u003e of total energy storage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDouble-Layer Ultimate Safety \u0026amp; Smart Engineering\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eBuilt-in Intelligent Fire Extinguisher:\u003c\/b\u003e Your family’s safety is our absolute priority. The internal cabinet is equipped with an automatic, thermal-activated fire suppression module, designed to instantly neutralize any thermal runaway risks before they can start.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eV19 JK Smart BMS with 2A Active Balancer:\u003c\/b\u003e Driven by the industry-leading JK Smart BMS. Unlike standard passive balancers that waste energy as heat, our built-in \u003cb\u003e2A Active Balancer\u003c\/b\u003e continuously forces active energy redistribution across cells, ensuring perfect cell consistency, maximum lifespan, and full 16.9kWh usable capacity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e250A Circuit Breaker:\u003c\/b\u003e Equipped with an external, heavy-duty 250A manual breaker switch for absolute over-current protection and instant, foolproof system isolation during maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/2_b908e01b-c8ce-4160-8869-21159ffff48e.jpg?v=1782120556\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/7_4af44e57-a514-462f-a869-1b69c7debf23.jpg?v=1782120272\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/3_ede2e4b7-9c11-4bf2-bde5-810fa9d2f8d2.jpg?v=1782120558\" alt=\"\"\u003e\u003c\/h3\u003e\n\u003ch3\u003eComplete Technical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eNominal Voltage\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e51.2V (16S LiFePO4 Configuration)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eNominal Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e324Ah (Premium Grade A Cells Pre-installed)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eTotal Stored Energy\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e16.89kWh \/ 16.9kWh per single unit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eInstallation Type\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003eGround-Standing \/ Floor-Rolling (with Heavy-Duty Wheels)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eBMS Model\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003eSmart JK BMS (V19 Version with Bluetooth App Control)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eActive Balancing Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e2A Active Equalization\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eMax Continuous Discharge\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e200AProtection\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eCircuit Breaker\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003eIntegrated Top-Mounted 250A Breaker\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eSafety System\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003eBuilt-in Automatic Thermal Fire Extinguisher\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cspan\u003e\u003cb\u003eWater-proof Grade\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003eIP21\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 32.491%;\"\u003e\u003cstrong\u003eCycels\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 67.148%;\"\u003e\u003cspan\u003e8000\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/7_22fa930a-6124-495a-a164-1da2e243e3be.jpg?v=1782120587\" alt=\"\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/Gemini_Generated_Image_x4tp1sx4tp1sx4tp.png?v=1782121034\" alt=\"\"\u003e\n\u003c\/h3\u003e\n\u003ch3\u003eWhat's Included in Your Shipment?\u003c\/h3\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e51.2V 330Ah Finished Battery Pack (Fully Assembled \u0026amp; Pre-tested)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePower Cable+ and -\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCommunication Cable\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/12.jpg?v=1782120588\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eFast Shipping \u0026amp; Zero-Hassle Delivery For Europe\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDispatched from Poland Warehouse:\u003c\/b\u003e No more waiting months for ocean freight. Your order is processed and shipped directly from our localized European stock.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eFast DDP Delivery (3-7 Working Days):\u003c\/b\u003e Enjoy premium \u003cb\u003eDelivered Duty Paid (DDP)\u003c\/b\u003e shipping straight to your doorstep or garage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e100% Tax-Free:\u003c\/b\u003e Customs clearance, import duties, and local VAT are completely handled by us. The price you see at checkout is exactly what you pay—with zero surprise fees.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmpBird","offers":[{"title":"51.2V324AH \/ China( 45-60 Days)","offer_id":45331607486561,"sku":null,"price":1846.0,"currency_code":"USD","in_stock":true},{"title":"51.2V324AH \/ Poland( 7-15 Days)","offer_id":45331607519329,"sku":null,"price":1786.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9439\/0881\/files\/6_5ea20224-bdb0-4f31-adf0-2f027e2b3e9e.jpg?v=1782120272","url":"https:\/\/www.ampbird.com\/products\/pre-assembled-51-2v-330ah-16-9kwh-lifepo4-battery-pack-with-jk-bms-for-home-solar-storage","provider":"AmpBird","version":"1.0","type":"link"}