{"product_id":"lion-energy-lion-ut™-3500-htr-x16-units","title":"Lion Energy - Lion UT™ 3500 HTR (x16 units)","description":"\u003ch1 data-start=\"423\" data-end=\"467\"\u003eLion Energy UT-3500 BT-H LiFePO₄ Battery\u003c\/h1\u003e\n\u003ch4 data-start=\"468\" data-end=\"548\"\u003e\u003cstrong data-start=\"472\" data-end=\"548\"\u003eHigh-Capacity Lithium Power With Built-In Heating + Bluetooth Monitoring\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"550\" data-end=\"982\"\u003eThe \u003cstrong data-start=\"554\" data-end=\"582\"\u003eLion Energy UT-3500 BT-H\u003c\/strong\u003e is a high-performance 12V LiFePO₄ battery engineered for large power demands, deep cycling, and cold-climate operation. With \u003cstrong data-start=\"708\" data-end=\"736\"\u003e280Ah of usable capacity\u003c\/strong\u003e, a \u003cstrong data-start=\"740\" data-end=\"778\"\u003elong-life prismatic cell structure\u003c\/strong\u003e, a \u003cstrong data-start=\"782\" data-end=\"817\"\u003efully automatic internal heater\u003c\/strong\u003e, and \u003cstrong data-start=\"823\" data-end=\"848\"\u003eBluetooth® monitoring\u003c\/strong\u003e, this battery delivers nearly \u003cstrong data-start=\"879\" data-end=\"904\"\u003ethree times the power\u003c\/strong\u003e of a standard UT-1300 BT-H while maintaining an efficient, compact footprint.\u003c\/p\u003e\n\u003cp data-start=\"984\" data-end=\"1224\"\u003eBuilt for RVs, marine systems, off-grid homes, solar banks, mobile power trailers, and commercial equipment, the UT-3500 BT-H provides exceptional cycle life, fast charge rates up to 140A, and stable high-output power even in harsh weather.\u003c\/p\u003e\n\u003ch4 data-start=\"1231\" data-end=\"1250\"\u003e\u003cstrong data-start=\"1234\" data-end=\"1250\"\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"1251\" data-end=\"1823\"\u003e\n\u003cli data-start=\"1251\" data-end=\"1291\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1291\"\u003e\u003cstrong data-start=\"1253\" data-end=\"1289\"\u003e280Ah \/ 3,584Wh LiFePO₄ capacity\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1292\" data-end=\"1340\"\u003e\n\u003cp data-start=\"1294\" data-end=\"1340\"\u003eNearly \u003cstrong data-start=\"1301\" data-end=\"1318\"\u003e3× more power\u003c\/strong\u003e than a UT-1300 BT-H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1341\" data-end=\"1402\"\u003e\n\u003cp data-start=\"1343\" data-end=\"1402\"\u003e\u003cstrong data-start=\"1343\" data-end=\"1372\"\u003e150A continuous discharge\u003c\/strong\u003e with \u003cstrong data-start=\"1378\" data-end=\"1400\"\u003e280A peak (50 sec)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1403\" data-end=\"1470\"\u003e\n\u003cp data-start=\"1405\" data-end=\"1470\"\u003e\u003cstrong data-start=\"1405\" data-end=\"1432\"\u003eInternal heating system\u003c\/strong\u003e: auto-heats below 32°F, off at 41°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1471\" data-end=\"1548\"\u003e\n\u003cp data-start=\"1473\" data-end=\"1548\"\u003e\u003cstrong data-start=\"1473\" data-end=\"1498\"\u003eBluetooth® monitoring\u003c\/strong\u003e—track voltage, SOC, temperature, and BMS status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1549\" data-end=\"1585\"\u003e\n\u003cp data-start=\"1551\" data-end=\"1585\"\u003e\u003cstrong data-start=\"1551\" data-end=\"1568\"\u003eFast charging\u003c\/strong\u003e up to \u003cstrong data-start=\"1575\" data-end=\"1583\"\u003e140A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1586\" data-end=\"1638\"\u003e\n\u003cp data-start=\"1588\" data-end=\"1638\"\u003e\u003cstrong data-start=\"1588\" data-end=\"1607\"\u003eLong cycle life\u003c\/strong\u003e with premium prismatic cells\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1639\" data-end=\"1704\"\u003e\n\u003cp data-start=\"1641\" data-end=\"1704\"\u003e\u003cstrong data-start=\"1641\" data-end=\"1676\"\u003eRugged, high-compression design\u003c\/strong\u003e for durability and safety\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1705\" data-end=\"1747\"\u003e\n\u003cp data-start=\"1707\" data-end=\"1747\"\u003e\u003cstrong data-start=\"1707\" data-end=\"1728\"\u003eCompact footprint\u003c\/strong\u003e at \u003cstrong data-start=\"1732\" data-end=\"1745\"\u003e72.31 lbs\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1748\" data-end=\"1781\"\u003e\n\u003cp data-start=\"1750\" data-end=\"1781\"\u003e\u003cstrong data-start=\"1750\" data-end=\"1779\"\u003eLimited lifetime warranty\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1782\" data-end=\"1823\"\u003e\n\u003cp data-start=\"1784\" data-end=\"1823\"\u003e\u003cstrong data-start=\"1784\" data-end=\"1798\"\u003eCertified:\u003c\/strong\u003e FCC, UL 1642, CE, RoHS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"1825\" data-end=\"1946\"\u003e\n\u003cp data-start=\"1827\" data-end=\"1946\"\u003e\u003cstrong data-start=\"1827\" data-end=\"1838\"\u003eNOTICE:\u003c\/strong\u003e This item ships via freight and must be purchased separately. Additional freight charges apply at checkout.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch4 data-start=\"1953\" data-end=\"1987\"\u003e\u003cstrong data-start=\"1959\" data-end=\"1987\"\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv class=\"_tableContainer_1rjym_1\"\u003e\n\u003cdiv class=\"group _tableWrapper_1rjym_13 flex w-fit flex-col-reverse\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"1988\" data-end=\"2960\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"1988\" data-end=\"2015\"\u003e\n\u003ctr data-start=\"1988\" data-end=\"2015\"\u003e\n\u003cth data-start=\"1988\" data-end=\"2004\" data-col-size=\"sm\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2004\" data-end=\"2015\" data-col-size=\"md\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2043\" data-end=\"2960\"\u003e\n\u003ctr data-start=\"2043\" data-end=\"2095\"\u003e\n\u003ctd data-start=\"2043\" data-end=\"2059\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2045\" data-end=\"2058\"\u003eChemistry\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2059\" data-end=\"2095\"\u003eLithium Iron Phosphate (LiFePO₄)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2096\" data-end=\"2127\"\u003e\n\u003ctd data-start=\"2096\" data-end=\"2118\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2098\" data-end=\"2117\"\u003eNominal Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2118\" data-end=\"2127\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2128\" data-end=\"2168\"\u003e\n\u003ctd data-start=\"2128\" data-end=\"2149\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2130\" data-end=\"2148\"\u003eRated Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2149\" data-end=\"2168\"\u003e280Ah (3,584Wh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2169\" data-end=\"2202\"\u003e\n\u003ctd data-start=\"2169\" data-end=\"2192\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2171\" data-end=\"2191\"\u003eMinimum Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2192\" data-end=\"2202\"\u003e≥266Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2203\" data-end=\"2237\"\u003e\n\u003ctd data-start=\"2203\" data-end=\"2229\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2205\" data-end=\"2228\"\u003eInternal Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2229\" data-end=\"2237\"\u003e≤2mΩ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2238\" data-end=\"2277\"\u003e\n\u003ctd data-start=\"2238\" data-end=\"2270\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2240\" data-end=\"2269\"\u003eStandard Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2270\" data-end=\"2277\"\u003e45A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2278\" data-end=\"2313\"\u003e\n\u003ctd data-start=\"2278\" data-end=\"2305\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2280\" data-end=\"2304\"\u003eMax Charging Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2305\" data-end=\"2313\"\u003e140A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2314\" data-end=\"2350\"\u003e\n\u003ctd data-start=\"2314\" data-end=\"2341\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2316\" data-end=\"2340\"\u003eMax Charging Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2341\" data-end=\"2350\"\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2351\" data-end=\"2386\"\u003e\n\u003ctd data-start=\"2351\" data-end=\"2378\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2353\" data-end=\"2377\"\u003eContinuous Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2378\" data-end=\"2386\"\u003e150A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2387\" data-end=\"2429\"\u003e\n\u003ctd data-start=\"2387\" data-end=\"2408\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2389\" data-end=\"2407\"\u003ePeak Discharge\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2408\" data-end=\"2429\"\u003e280A (50 seconds)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2430\" data-end=\"2464\"\u003e\n\u003ctd data-start=\"2430\" data-end=\"2455\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2432\" data-end=\"2454\"\u003eLow-Voltage Cutoff\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2455\" data-end=\"2464\"\u003e10.5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2465\" data-end=\"2507\"\u003e\n\u003ctd data-start=\"2465\" data-end=\"2490\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2467\" data-end=\"2489\"\u003eCharge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2490\" data-end=\"2507\"\u003e32°F to 113°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2508\" data-end=\"2553\"\u003e\n\u003ctd data-start=\"2508\" data-end=\"2536\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2510\" data-end=\"2535\"\u003eDischarge Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2536\" data-end=\"2553\"\u003e−4°F to 131°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2554\" data-end=\"2603\"\u003e\n\u003ctd data-start=\"2554\" data-end=\"2580\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2556\" data-end=\"2579\"\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2580\" data-end=\"2603\"\u003e14–95°F (45–85% RH)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2604\" data-end=\"2630\"\u003e\n\u003ctd data-start=\"2604\" data-end=\"2617\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2606\" data-end=\"2616\"\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2617\" data-end=\"2630\"\u003e72.31 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2631\" data-end=\"2675\"\u003e\n\u003ctd data-start=\"2631\" data-end=\"2648\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2633\" data-end=\"2647\"\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2648\" data-end=\"2675\"\u003e13.85″ × 7.64″ × 12.85″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2676\" data-end=\"2732\"\u003e\n\u003ctd data-start=\"2676\" data-end=\"2697\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2678\" data-end=\"2696\"\u003eLED Indicators\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2697\" data-end=\"2732\"\u003e1–5 LEDs show SOC from 10%–100%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2733\" data-end=\"2791\"\u003e\n\u003ctd data-start=\"2733\" data-end=\"2761\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2735\" data-end=\"2760\"\u003eBluetooth® Monitoring\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2761\" data-end=\"2791\"\u003eYes (myapp.lionenergy.com)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2792\" data-end=\"2849\"\u003e\n\u003ctd data-start=\"2792\" data-end=\"2814\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2794\" data-end=\"2813\"\u003eInternal Heater\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2814\" data-end=\"2849\"\u003eAuto-heat at \u0026lt;32°F, off at 41°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2850\" data-end=\"2925\"\u003e\n\u003ctd data-start=\"2850\" data-end=\"2880\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2852\" data-end=\"2879\"\u003eSeries\/Parallel Support\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2880\" data-end=\"2925\"\u003e12V–48V (series), 280Ah–1120Ah (parallel)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2926\" data-end=\"2960\"\u003e\n\u003ctd data-start=\"2926\" data-end=\"2952\" data-col-size=\"sm\"\u003e\u003cstrong data-start=\"2928\" data-end=\"2951\"\u003eRecommended Eyelets\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd data-col-size=\"md\" data-start=\"2952\" data-end=\"2960\"\u003e3\/8″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 data-start=\"2967\" data-end=\"2999\"\u003e\u003cstrong data-start=\"2973\" data-end=\"2999\"\u003e\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch1 data-start=\"887\" data-end=\"908\"\u003e\u003cstrong data-start=\"891\" data-end=\"908\"\u003eMinimum Order\u003c\/strong\u003e\u003c\/h1\u003e\n\u003cp data-start=\"909\" data-end=\"1088\"\u003eA minimum purchase of \u003cstrong data-start=\"931\" data-end=\"960\"\u003e16 UT-3500 BT-H batteries\u003c\/strong\u003e is required for this bulk listing. Batteries ship via palletized freight and must be ordered separately from non-freight items. If you want more email : info@kinggenerators.com\u003c\/p\u003e\n\u003ch4 data-start=\"2967\" data-end=\"2999\"\u003e\u003cstrong data-start=\"2973\" data-end=\"2999\"\u003eCold-Weather Operation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"3000\" data-end=\"3072\"\u003eThe \u003cstrong data-start=\"3004\" data-end=\"3027\"\u003eself-heating system\u003c\/strong\u003e allows safe charging in freezing conditions:\u003c\/p\u003e\n\u003cul data-start=\"3073\" data-end=\"3220\"\u003e\n\u003cli data-start=\"3073\" data-end=\"3121\"\u003e\n\u003cp data-start=\"3075\" data-end=\"3121\"\u003eAutomatically turns on when battery is \u0026lt;32°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3122\" data-end=\"3171\"\u003e\n\u003cp data-start=\"3124\" data-end=\"3171\"\u003eHeats until internal temperature reaches 41°F\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3172\" data-end=\"3220\"\u003e\n\u003cp data-start=\"3174\" data-end=\"3220\"\u003eRequires a live charging current to activate\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3222\" data-end=\"3303\"\u003eIdeal for winter RVing, off-grid cabins, utility trailers, and northern climates.\u003c\/p\u003e\n\u003ch4 data-start=\"3310\" data-end=\"3347\"\u003e\u003cstrong data-start=\"3316\" data-end=\"3347\"\u003eConfigurable System Designs\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul data-start=\"3348\" data-end=\"3492\"\u003e\n\u003cli data-start=\"3348\" data-end=\"3385\"\u003e\n\u003cp data-start=\"3350\" data-end=\"3385\"\u003e\u003cstrong data-start=\"3350\" data-end=\"3360\"\u003eSeries\u003c\/strong\u003e: 12V → 24V → 36V → 48V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3386\" data-end=\"3429\"\u003e\n\u003cp data-start=\"3388\" data-end=\"3429\"\u003e\u003cstrong data-start=\"3388\" data-end=\"3400\"\u003eParallel\u003c\/strong\u003e: Up to 4× (280Ah → 1120Ah)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3430\" data-end=\"3492\"\u003e\n\u003cp data-start=\"3432\" data-end=\"3492\"\u003e\u003cstrong data-start=\"3432\" data-end=\"3451\"\u003eSeries-Parallel\u003c\/strong\u003e: For high-voltage, high-capacity banks\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3494\" data-end=\"3549\"\u003eAll batteries must be equally charged prior to linking.\u003c\/p\u003e\n\u003ch4 data-start=\"3556\" data-end=\"3574\"\u003e\u003cstrong data-start=\"3559\" data-end=\"3574\"\u003ePerfect For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp data-start=\"3575\" data-end=\"3714\"\u003eHigh-demand RVs • Solar banks • Marine systems • Off-grid homes • Skoolies • Utility trailers • Commercial energy storage • Overland rigs\u003c\/p\u003e","brand":"Lion Energy","offers":[{"title":"Default Title","offer_id":41488098525219,"sku":"50170186PQ","price":26999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0707\/6052\/9955\/files\/Lion_Energy-UT3500_BTH_Battery_NEW-BACK-H45-3000x3000-80p.webp?v=1763690800","url":"https:\/\/kingofgenerators.com\/products\/lion-energy-lion-ut%e2%84%a2-3500-htr-x16-units","provider":"King of Generators","version":"1.0","type":"link"}