{"product_id":"bigbattery-12v-husky-2-inv-kits","title":"BigBattery 12V HUSKY 2 INV Kits","description":"\u003ch2 style=\"text-align: center;\" class=\"Polaris-Text--root Polaris-Text--headingLg Polaris-Text--semibold Polaris-Text--base\" tabindex=\"-1\"\u003e\u003cspan style=\"color: rgb(50, 149, 66);\"\u003e\u003cstrong\u003eBigBattery 12V HUSKY 2 INV Kits\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3 class=\"content__summary-title\"\u003e\u003cstrong\u003eProduct Summary:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"woocommerce-product-details__short-description\"\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"208\" data-end=\"250\"\u003e12V 2× HUSKY 2 INV Lithium Battery Kit\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-capacity energy solution designed for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"299\" data-end=\"369\"\u003eRVs, camper vans, marine systems, and mobile off-grid applications\u003c\/strong\u003e. Combining\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"381\" data-end=\"447\"\u003etwo 12V 5.12kWh HUSKY 2 LiFePO₄ INV batteries (10.24kWh total)\u003c\/strong\u003e, this kit delivers reliable, long-lasting power for extended runtime and demanding use.\u003c\/p\u003e\n\u003cdiv class=\"bb-see-more\" id=\"bb-see-more-1\"\u003e\n\u003cdiv class=\"bb-see-more-content\"\u003e\n\u003cp\u003eBuilt with\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"552\" data-end=\"576\"\u003eTier 1 LiFePO₄ cells\u003c\/strong\u003e, the HUSKY 2 batteries provide stable, high-efficiency energy with zero maintenance. The integrated\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"677\" data-end=\"721\"\u003eadvanced Battery Management System (BMS)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eensures protection against overcharge, over-discharge, short circuit, and temperature extremes – delivering safe, dependable performance in all conditions.\u003c\/p\u003e\n\u003cp data-start=\"964\" data-end=\"1325\"\u003eDesigned for seamless system integration, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"927\" data-end=\"985\"\u003eINV version includes inverter communication capability\u003c\/strong\u003e, enabling optimized coordination with compatible inverter systems. With\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1058\" data-end=\"1083\"\u003eIP65-rated enclosures\u003c\/strong\u003e,\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1085\" data-end=\"1121\"\u003evibration-resistant construction\u003c\/strong\u003e, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1127\" data-end=\"1152\"\u003ebuilt-in self-heating\u003c\/strong\u003e, this system performs reliably in rugged environments and cold climates.\u003c\/p\u003e\n\u003cp data-start=\"964\" data-end=\"1325\"\u003eWith\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1236\" data-end=\"1267\"\u003eHUSKY app remote monitoring\u003c\/strong\u003e, users can track battery performance in real time, making this kit a smart, durable solution for mobile living, marine adventures, and off-grid power systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1428\" data-end=\"1443\"\u003eShips From:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTexas, USA\u003cbr data-start=\"1459\" data-end=\"1462\"\u003e\u003cstrong data-start=\"1462\" data-end=\"1475\"\u003eWarranty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e12 Years\u003cbr data-start=\"1484\" data-end=\"1487\"\u003e\u003cstrong data-start=\"1487\" data-end=\"1499\"\u003eSupport:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eLifetime USA-Based Tech Support\u003c\/p\u003e\n\u003ch3 data-section-id=\"18fxkdn\" data-start=\"1540\" data-end=\"1560\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1543\" data-end=\"1560\"\u003eCompatibility\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"1584\" data-end=\"1606\"\u003e\u003cstrong data-start=\"1584\" data-end=\"1606\"\u003eIntegrated System:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1607\" data-end=\"1647\"\u003e\n\u003cli data-section-id=\"p4uk41\" data-start=\"1607\" data-end=\"1647\"\u003e2× HUSKY 2 INV 12V LiFePO₄ Batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1649\" data-end=\"1674\"\u003e\u003cstrong data-start=\"1649\" data-end=\"1674\"\u003eSystem Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1676\" data-end=\"1924\"\u003e\n\u003cli data-section-id=\"wbuoii\" data-start=\"1676\" data-end=\"1723\"\u003eDesigned for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1691\" data-end=\"1721\"\u003e12V inverter-based systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9jn9u0\" data-start=\"1724\" data-end=\"1797\"\u003eCompatible with supported inverter setups via communication protocols\u003c\/li\u003e\n\u003cli data-section-id=\"aw4phf\" data-start=\"1798\" data-end=\"1865\"\u003eIdeal for\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"1810\" data-end=\"1863\"\u003eRV, van, marine, and mobile off-grid applications\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1uwt7wq\" data-start=\"1866\" data-end=\"1924\"\u003eSuitable for trolling motors and onboard power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1577\" data-end=\"1632\"\u003e\u003cstrong data-start=\"1955\" data-end=\"1971\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1973\" data-end=\"2856\"\u003e\n\u003cli data-section-id=\"1si661t\" data-start=\"1952\" data-end=\"2043\"\u003e\n\u003cstrong data-start=\"1954\" data-end=\"1989\"\u003e10.24kWh Total LiFePO₄ Capacity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– High-capacity energy storage for extended runtime\u003c\/li\u003e\n\u003cli data-section-id=\"sga5sw\" data-start=\"2044\" data-end=\"2145\"\u003e\n\u003cstrong data-start=\"2046\" data-end=\"2086\"\u003eInverter Communication (INV Version)\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Optimized integration with compatible inverter systems\u003c\/li\u003e\n\u003cli data-section-id=\"1pvppo\" data-start=\"2146\" data-end=\"2225\"\u003e\n\u003cstrong data-start=\"2148\" data-end=\"2172\"\u003eTier 1 Lithium Cells\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Safe, stable, and long-lasting battery chemistry\u003c\/li\u003e\n\u003cli data-section-id=\"6xfm8m\" data-start=\"2226\" data-end=\"2316\"\u003e\n\u003cstrong data-start=\"2228\" data-end=\"2255\"\u003eAdvanced BMS Protection\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Multi-layer safety for voltage, current, and temperature\u003c\/li\u003e\n\u003cli data-section-id=\"12iaq1y\" data-start=\"2317\" data-end=\"2383\"\u003e\n\u003cstrong data-start=\"2319\" data-end=\"2343\"\u003eIP65-Rated Enclosure\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built for dust and water resistance\u003c\/li\u003e\n\u003cli data-section-id=\"pnowez\" data-start=\"2384\" data-end=\"2453\"\u003e\n\u003cstrong data-start=\"2386\" data-end=\"2411\"\u003eSelf-Heating Function\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Reliable performance in cold climates\u003c\/li\u003e\n\u003cli data-section-id=\"1s0wip4\" data-start=\"2454\" data-end=\"2531\"\u003e\n\u003cstrong data-start=\"2456\" data-end=\"2486\"\u003eVibration-Resistant Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Ideal for mobile and marine environments\u003c\/li\u003e\n\u003cli data-section-id=\"fjbbj5\" data-start=\"2532\" data-end=\"2607\"\u003e\n\u003cstrong data-start=\"2534\" data-end=\"2558\"\u003eHUSKY App Monitoring\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Real-time battery tracking and remote access\u003c\/li\u003e\n\u003cli data-section-id=\"1728lql\" data-start=\"2608\" data-end=\"2671\"\u003e\n\u003cstrong data-start=\"2610\" data-end=\"2636\"\u003eDeep-Cycle Performance\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Built for consistent daily use\u003c\/li\u003e\n\u003cli data-section-id=\"91t37y\" data-start=\"2672\" data-end=\"2756\"\u003e\n\u003cstrong data-start=\"2674\" data-end=\"2706\"\u003eLightweight \u0026amp; Compact Design\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Easy installation in space-constrained setups\u003c\/li\u003e\n\u003cli data-section-id=\"1ph7tfo\" data-start=\"2757\" data-end=\"2823\"\u003e\n\u003cstrong data-start=\"2759\" data-end=\"2789\"\u003eMaintenance-Free Operation\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– No routine servicing required\u003c\/li\u003e\n\u003cli data-section-id=\"1fj6cxi\" data-start=\"2824\" data-end=\"2894\"\u003e\n\u003cstrong data-start=\"2826\" data-end=\"2845\"\u003eLong Cycle Life\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e– Designed for years of dependable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA\u003cspan\u003e \u003c\/span\u003e\u003cstrong data-start=\"2903\" data-end=\"2950\"\u003ehigh-capacity, smart lithium battery system\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ebuilt for reliable mobile power, extended runtime, and seamless inverter integration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKit includes- Quantity depends on your ESS Configuration \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv class=\"purchase_note\"\u003e12V HUSKY 2 INV - FHSKY-12051-G2-INV\u003cbr\u003e4AWG (Black and Red) 21 inches Ring to Ring Terminal Cable - CBL092\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 class=\"bb_box_title\"\u003e\u003cspan style=\"color: rgb(64, 64, 64);\"\u003e\u003cstrong\u003eDesigned For 48V Applications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0549\/3738\/7254\/files\/Screenshot_2025-06-30_at_5.37.49_PM.jpg?v=1751330273\" alt=\"\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch5\u003e\n\u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003eDownloads \u0026amp; Specifications\u003c\/span\u003e\n\u003c\/h5\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eBattery Specifications\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body table-single\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSystem Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eNominal Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12.8V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eChemistry:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eLiFePO4\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003ekWh Capacity:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e5.12kWh\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eAh Capacity:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e400Ah\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCharging Voltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e13.9V – 14V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Charge Voltage:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e14.4V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOperating Voltage Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12V – 14.4V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSuggested Low Voltage Cutoff:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12V – 12.7V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eBMS Cutoff Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e10.5V – 11.75V\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCell Configuration:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e4S\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Continuous Discharge Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e300A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Continuous Power:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e5120W\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Discharge Peak Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e350A (Max 5 seconds)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Charge Current:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e200A\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCharge Temperature Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e-4°F – 113°F (-20°C – 45°C)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eDischarge Temperature Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e-4°F – 131°F (-20°C – 55°C)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eOptimal Discharge Temperature Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e59°F – 95°F (15°C – 35°C)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eStorage Temperature Range:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e-4°F – 113°F (-20°C – 45°C) (Max 6 months)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eWeight:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e95 lb (43.1 kg)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eDepth:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e12.6 in (320 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eWidth:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e18.1 in (460 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eHeight:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003e9.8 in (249 mm)\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eMax Connections:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eUp to (16) Parallel\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eProtection Rating:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eIP65 \/ NEMA 4X\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eCommunications:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eCANBus \/ RS485\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSelf-Heating:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eYes\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cdiv class=\"table-header\"\u003e\n\u003ch2\u003eBattery Downloads\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-body\"\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSKU#:\u003c\/span\u003e\u003cspan class=\"row-value\"\u003eK0747\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSpec Sheet:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/11\/HUSKY2-INV-Inverter-Version-SpecSheet.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eUser Manual:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2025\/07\/HUSKY-2-USER-MANUAL-Inverter-Version-rev-1.6.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"table-row\"\u003e\n\u003cspan class=\"row-key\"\u003eSafety Data Sheet:\u003c\/span\u003e\u003ca rel=\"noopener\" href=\"https:\/\/bigbattery.com\/wp-content\/uploads\/2024\/05\/Safety-Data-Sheet_BigBattery_LFP.pdf\" class=\"download-btn\" target=\"_blank\"\u003e\u003cimg alt=\"Download\" src=\"https:\/\/bigbattery.com\/wp-content\/themes\/shoptimizer-child\/template-parts\/product\/assets\/images\/download.png\" decoding=\"async\"\u003eDOWNLOAD\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BigBattery","offers":[{"title":"12V 2X HUSKY 2 INV KIT","offer_id":48631936057590,"sku":"K0747","price":2935.0,"currency_code":"USD","in_stock":true},{"title":"12V 3X HUSKY 2 INV KIT","offer_id":50449135829238,"sku":"K0748","price":4420.0,"currency_code":"USD","in_stock":true},{"title":"12V 4X HUSKY 2 INV KIT","offer_id":50449135862006,"sku":"K0749","price":5905.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/3738\/7254\/files\/Screenshot2025-06-30at7.42.03PM.jpg?v=1754195447","url":"https:\/\/ecopowerit.com\/products\/bigbattery-12v-husky-2-inv-kits","provider":"EcoPowerit","version":"1.0","type":"link"}