{"product_id":"12v-392ah-deep-cycle-lithium-power-vault","title":"12v 392Ah Deep Cycle Lithium \"POWER VAULT\"","description":"\u003ch1 data-section-id=\"1msuv4o\" data-start=\"0\" data-end=\"35\"\u003eMammoth 12V 392Ah Lithium Battery\u003c\/h1\u003e\n\u003ch2 data-section-id=\"154q8ve\" data-start=\"37\" data-end=\"88\"\u003eBigger Capacity. Longer Runtime. Absolute Power.\u003c\/h2\u003e\n\u003cp data-start=\"90\" data-end=\"271\"\u003eWhen maximum runtime matters and you refuse to compromise on power, the \u003cstrong data-start=\"162\" data-end=\"206\"\u003eMonster Marine Lithium Mammoth 12V 392Ah\u003c\/strong\u003e delivers unmatched energy storage, reliability, and performance.\u003c\/p\u003e\n\u003cp data-start=\"273\" data-end=\"541\"\u003eBuilt using \u003cstrong data-start=\"285\" data-end=\"318\"\u003epremium Grade A LiFePO4 cells\u003c\/strong\u003e, an \u003cstrong data-start=\"323\" data-end=\"363\"\u003eadvanced high-performance BMS system\u003c\/strong\u003e, and Monster Marine Lithium’s rugged internal construction, the Mammoth 392Ah is engineered to outperform traditional batteries in the harshest marine and off-grid environments.\u003c\/p\u003e\n\u003cp data-start=\"543\" data-end=\"775\"\u003eDesigned for serious anglers, RV owners, solar systems, golf carts, and high-demand power applications, this battery provides enormous capacity while maintaining stable voltage output for sensitive electronics and heavy loads alike.\u003c\/p\u003e\n\u003cp data-start=\"777\" data-end=\"984\"\u003eWith over \u003cstrong data-start=\"787\" data-end=\"810\"\u003e4000+ charge cycles\u003c\/strong\u003e, the Mammoth 392Ah is built to last up to \u003cstrong data-start=\"853\" data-end=\"898\"\u003e10x longer than traditional SLA batteries\u003c\/strong\u003e, while offering lighter weight, faster charging, and significantly more usable power.\u003c\/p\u003e\n\u003chr data-start=\"986\" data-end=\"989\"\u003e\n\u003ch1 data-section-id=\"5yjzzp\" data-start=\"991\" data-end=\"1022\"\u003eWhy Choose the Mammoth 392Ah?\u003c\/h1\u003e\n\u003cp data-start=\"1024\" data-end=\"1120\"\u003e⚡ \u003cstrong data-start=\"1026\" data-end=\"1060\"\u003eMassive 5,017Wh Power Capacity\u003c\/strong\u003e\u003cbr data-start=\"1060\" data-end=\"1063\"\u003eDesigned for extreme runtime and demanding power systems.\u003c\/p\u003e\n\u003cp data-start=\"1122\" data-end=\"1254\"\u003e🔋 \u003cstrong data-start=\"1125\" data-end=\"1158\"\u003ePremium Grade A LiFePO4 Cells\u003c\/strong\u003e\u003cbr data-start=\"1158\" data-end=\"1161\"\u003eOnly high-quality Lithium Iron Phosphate cells are used for maximum reliability and lifespan.\u003c\/p\u003e\n\u003cp data-start=\"1256\" data-end=\"1391\"\u003e🧠 \u003cstrong data-start=\"1259\" data-end=\"1303\"\u003eAdvanced Battery Management System (BMS)\u003c\/strong\u003e\u003cbr data-start=\"1303\" data-end=\"1306\"\u003eProtects against overcharge, overheating, over-discharge, and excessive current draw.\u003c\/p\u003e\n\u003cp data-start=\"1393\" data-end=\"1508\"\u003e🛠 \u003cstrong data-start=\"1396\" data-end=\"1428\"\u003eRugged Internal Construction\u003c\/strong\u003e\u003cbr data-start=\"1428\" data-end=\"1431\"\u003eBuilt to withstand harsh marine environments and severe vibration conditions.\u003c\/p\u003e\n\u003cp data-start=\"1510\" data-end=\"1611\"\u003e📈 \u003cstrong data-start=\"1513\" data-end=\"1536\"\u003e4000+ Charge Cycles\u003c\/strong\u003e\u003cbr data-start=\"1536\" data-end=\"1539\"\u003eDelivers dramatically longer lifespan than standard lead-acid batteries.\u003c\/p\u003e\n\u003cp data-start=\"1613\" data-end=\"1734\"\u003e⚓ \u003cstrong data-start=\"1615\" data-end=\"1640\"\u003eSteady Voltage Output\u003c\/strong\u003e\u003cbr data-start=\"1640\" data-end=\"1643\"\u003eIdeal for marine electronics, sonar systems, trolling motors, and high-demand applications.\u003c\/p\u003e\n\u003cp data-start=\"1736\" data-end=\"1846\"\u003e🔗 \u003cstrong data-start=\"1739\" data-end=\"1767\"\u003eExpandable System Design\u003c\/strong\u003e\u003cbr data-start=\"1767\" data-end=\"1770\"\u003eRun batteries in series or parallel for larger voltage and capacity systems.\u003c\/p\u003e\n\u003chr data-start=\"1848\" data-end=\"1851\"\u003e\n\u003ch1 data-section-id=\"1jn9okq\" data-start=\"1853\" data-end=\"1873\"\u003eIdeal Applications\u003c\/h1\u003e\n\u003cul data-start=\"1875\" data-end=\"2043\"\u003e\n\u003cli data-section-id=\"10qy9x\" data-start=\"1875\" data-end=\"1895\"\u003eMarine Electronics\u003c\/li\u003e\n\u003cli data-section-id=\"7nu506\" data-start=\"1896\" data-end=\"1918\"\u003eForward Facing Sonar\u003c\/li\u003e\n\u003cli data-section-id=\"1nbs9eo\" data-start=\"1919\" data-end=\"1931\"\u003eBass Boats\u003c\/li\u003e\n\u003cli data-section-id=\"cim9x5\" data-start=\"1932\" data-end=\"1949\"\u003eTrolling Motors\u003c\/li\u003e\n\u003cli data-section-id=\"1gqj5gl\" data-start=\"1950\" data-end=\"1968\"\u003eRV Power Systems\u003c\/li\u003e\n\u003cli data-section-id=\"za3vlc\" data-start=\"1969\" data-end=\"1991\"\u003eSolar Energy Storage\u003c\/li\u003e\n\u003cli data-section-id=\"mbddod\" data-start=\"1992\" data-end=\"2004\"\u003eGolf Carts\u003c\/li\u003e\n\u003cli data-section-id=\"17k3btw\" data-start=\"2005\" data-end=\"2023\"\u003eOff-Grid Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1kh2pc0\" data-start=\"2024\" data-end=\"2043\"\u003eElectric Vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2045\" data-end=\"2048\"\u003e\n\u003ch1 data-section-id=\"tqc5ik\" data-start=\"2050\" data-end=\"2064\"\u003eSuitable For\u003c\/h1\u003e\n\u003cp data-start=\"2066\" data-end=\"2400\"\u003e✔ All 12V Electronics\u003cbr data-start=\"2087\" data-end=\"2090\"\u003e✔ 12V Trolling Motors\u003cbr data-start=\"2111\" data-end=\"2114\"\u003e✔ Minn Kota Trolling Motors\u003cbr data-start=\"2141\" data-end=\"2144\"\u003e✔ Garmin Trolling Motors\u003cbr data-start=\"2168\" data-end=\"2171\"\u003e✔ Lowrance Trolling Motors\u003cbr data-start=\"2197\" data-end=\"2200\"\u003e✔ Rhodan Trolling Motors\u003cbr data-start=\"2224\" data-end=\"2227\"\u003e✔ Ideal for ALL Trolling Motors\u003cbr data-start=\"2258\" data-end=\"2261\"\u003e✔ Connect up to 4 batteries in series (24V \/ 36V \/ 48V systems)\u003cbr data-start=\"2324\" data-end=\"2327\"\u003e✔ Unlimited parallel capability\u003cbr data-start=\"2358\" data-end=\"2361\"\u003e✔ LiFePO4 replacement for SLA batteries\u003c\/p\u003e\n\u003chr data-start=\"2402\" data-end=\"2405\"\u003e\n\u003ch1 data-section-id=\"1pgsq6o\" data-start=\"2407\" data-end=\"2432\"\u003eCompatible AGM Chargers\u003c\/h1\u003e\n\u003cp data-start=\"2434\" data-end=\"2527\"\u003eThe following AGM-capable chargers are compatible with the Mammoth 12V 392Ah lithium battery:\u003c\/p\u003e\n\u003cul data-start=\"2529\" data-end=\"2629\"\u003e\n\u003cli data-section-id=\"y428r4\" data-start=\"2529\" data-end=\"2559\"\u003eMinn Kota Precision Chargers\u003c\/li\u003e\n\u003cli data-section-id=\"1a4mzq4\" data-start=\"2560\" data-end=\"2588\"\u003eMinn Kota Digital Chargers\u003c\/li\u003e\n\u003cli data-section-id=\"r7u3a1\" data-start=\"2589\" data-end=\"2599\"\u003eDual Pro\u003c\/li\u003e\n\u003cli data-section-id=\"1j3ztmt\" data-start=\"2600\" data-end=\"2606\"\u003eNOCO\u003c\/li\u003e\n\u003cli data-section-id=\"ttgjxb\" data-start=\"2607\" data-end=\"2617\"\u003eReal Pro\u003c\/li\u003e\n\u003cli data-section-id=\"rsytcf\" data-start=\"2618\" data-end=\"2629\"\u003ePro Sport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cblockquote data-start=\"2631\" data-end=\"2681\"\u003e\n\u003cp data-start=\"2633\" data-end=\"2681\"\u003e⚠️ Chargers must have AGM charging capabilities.\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"2683\" data-end=\"2686\"\u003e\n\u003ch1 data-section-id=\"1spgaq0\" data-start=\"2688\" data-end=\"2704\"\u003eSpecifications\u003c\/h1\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2706\" data-end=\"3062\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2706\" data-end=\"2733\"\u003e\n\u003ctr data-start=\"2706\" data-end=\"2733\"\u003e\n\u003cth data-start=\"2706\" data-end=\"2722\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth data-start=\"2722\" data-end=\"2733\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2744\" data-end=\"3062\"\u003e\n\u003ctr data-start=\"2744\" data-end=\"2763\"\u003e\n\u003ctd data-start=\"2744\" data-end=\"2754\" data-col-size=\"sm\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2754\" data-end=\"2763\"\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2764\" data-end=\"2784\"\u003e\n\u003ctd data-start=\"2764\" data-end=\"2775\" data-col-size=\"sm\"\u003eCapacity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2775\" data-end=\"2784\"\u003e392Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2785\" data-end=\"2805\"\u003e\n\u003ctd data-start=\"2785\" data-end=\"2794\" data-col-size=\"sm\"\u003eEnergy\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2794\" data-end=\"2805\"\u003e5,017Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2806\" data-end=\"2825\"\u003e\n\u003ctd data-start=\"2806\" data-end=\"2815\" data-col-size=\"sm\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2815\" data-end=\"2825\"\u003e74 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2826\" data-end=\"2870\"\u003e\n\u003ctd data-start=\"2826\" data-end=\"2839\" data-col-size=\"sm\"\u003eDimensions\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2839\" data-end=\"2870\"\u003e13.5” L × 7.25” W × 9.75” H\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2871\" data-end=\"2897\"\u003e\n\u003ctd data-start=\"2871\" data-end=\"2888\" data-col-size=\"sm\"\u003eCharge Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2888\" data-end=\"2897\"\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2898\" data-end=\"2936\"\u003e\n\u003ctd data-start=\"2898\" data-end=\"2924\" data-col-size=\"sm\"\u003eRecommended Charge Amps\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2924\" data-end=\"2936\"\u003e150A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2937\" data-end=\"2969\"\u003e\n\u003ctd data-start=\"2937\" data-end=\"2957\" data-col-size=\"sm\"\u003eContinuous Output\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"2957\" data-end=\"2969\"\u003e250A Max\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2970\" data-end=\"2993\"\u003e\n\u003ctd data-start=\"2970\" data-end=\"2982\" data-col-size=\"sm\"\u003eCell Type\u003c\/td\u003e\n\u003ctd data-start=\"2982\" data-end=\"2993\" data-col-size=\"sm\"\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2994\" data-end=\"3023\"\u003e\n\u003ctd data-start=\"2994\" data-end=\"3007\" data-col-size=\"sm\"\u003eCycle Life\u003c\/td\u003e\n\u003ctd data-start=\"3007\" data-end=\"3023\" data-col-size=\"sm\"\u003e4000+ Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"3024\" data-end=\"3062\"\u003e\n\u003ctd data-start=\"3024\" data-end=\"3040\" data-col-size=\"sm\"\u003eTerminal Type\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-start=\"3040\" data-end=\"3062\"\u003eF12 Screw-In Posts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-start=\"3064\" data-end=\"3067\"\u003e\n\u003ch1 data-section-id=\"o5bvu7\" data-start=\"3069\" data-end=\"3115\"\u003eWhat Makes Monster Marine Lithium Different?\u003c\/h1\u003e\n\u003cp data-start=\"3117\" data-end=\"3269\"\u003eMonster Marine Lithium batteries are engineered for anglers and outdoorsmen who demand serious power, extreme reliability, and industry-leading runtime.\u003c\/p\u003e\n\u003cp data-start=\"3271\" data-end=\"3300\"\u003eEvery battery is built using:\u003c\/p\u003e\n\u003cul data-start=\"3301\" data-end=\"3453\"\u003e\n\u003cli data-section-id=\"cejl1u\" data-start=\"3301\" data-end=\"3324\"\u003ePremium Grade A cells\u003c\/li\u003e\n\u003cli data-section-id=\"5wlkng\" data-start=\"3325\" data-end=\"3358\"\u003eHigh-performance BMS protection\u003c\/li\u003e\n\u003cli data-section-id=\"17p941f\" data-start=\"3359\" data-end=\"3394\"\u003eRugged internal support structure\u003c\/li\u003e\n\u003cli data-section-id=\"1hnoje7\" data-start=\"3395\" data-end=\"3425\"\u003eExtreme vibration resistance\u003c\/li\u003e\n\u003cli data-section-id=\"1410hj\" data-start=\"3426\" data-end=\"3453\"\u003eReal-world marine testing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3455\" data-end=\"3593\"\u003eThis is not a generic lithium battery — this is a professionally engineered high-capacity power system designed to outperform and outlast.\u003c\/p\u003e","brand":"Monster Marine Lithium","offers":[{"title":"Default Title","offer_id":43792212557890,"sku":null,"price":1900.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/6067\/5138\/files\/ChatGPT_Image_Jun_2_2026_09_51_59_AM.png?v=1780411984","url":"https:\/\/www.monstermarinelithium.com\/products\/12v-392ah-deep-cycle-lithium-power-vault","provider":"Monster Marine Lithium","version":"1.0","type":"link"}