{"product_id":"next-generation-ultra-slim-lithium-battery-400ah","title":"Next Generation Ultra Slim Lithium Battery 400Ah","description":"\u003ch2 data-section-id=\"qwucby\" data-start=\"131\" data-end=\"189\"\u003e🔋 \u003cspan style=\"color: rgb(221, 29, 29);\"\u003eNext Generation Ultra Slim Lithium Battery (400Ah)\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dzo05k\" data-start=\"190\" data-end=\"262\"\u003e\u003cspan style=\"color: rgb(0, 170, 255);\"\u003eMaximum Capacity. Extreme Power. Built for Serious Off-Grid Systems.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"264\" data-end=\"485\"\u003e\u003cstrong\u003eTake total control of your off-grid power with the Next Generation Ultra Slim 400Ah Lithium Battery—engineered for high-demand systems that require massive capacity, extreme output, and uncompromising reliability.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"487\" data-end=\"676\"\u003e\u003cstrong\u003eDesigned to fit where others can’t, this battery delivers huge energy reserves in a space-efficient form, making it ideal for advanced 4WD, caravan, marine, and remote power setups.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"678\" data-end=\"681\"\u003e\n\u003ch2 data-section-id=\"ev27s7\" data-start=\"683\" data-end=\"717\"\u003e🚀 \u003cspan style=\"color: rgb(221, 29, 29);\"\u003eWhy This Battery Stands Out\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp data-start=\"719\" data-end=\"866\"\u003e\u003cstrong data-start=\"719\" data-end=\"757\"\u003e📏 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eUltra-Slim High-Capacity Design\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"757\" data-end=\"760\"\u003eMassive \u003cstrong data-start=\"768\" data-end=\"786\"\u003e400Ah capacity\u003c\/strong\u003e in a compact footprint—perfect for high-performance systems with limited space.\u003c\/p\u003e\n\u003cp data-start=\"868\" data-end=\"993\"\u003e\u003cstrong data-start=\"868\" data-end=\"894\"\u003e⚡ \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eExtreme Power Output\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"894\" data-end=\"897\"\u003eDelivers \u003cstrong data-start=\"906\" data-end=\"925\"\u003e380A continuous\u003c\/strong\u003e and up to \u003cstrong data-start=\"936\" data-end=\"960\"\u003e1800A peak discharge\u003c\/strong\u003e, handling heavy loads with ease.\u003c\/p\u003e\n\u003cp data-start=\"995\" data-end=\"1163\"\u003e\u003cstrong data-start=\"995\" data-end=\"1041\"\u003e🛡️ \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eAdvanced Heltech BMS + Active Balancer\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"1041\" data-end=\"1044\"\u003eProtects against \u003cstrong data-start=\"1061\" data-end=\"1122\"\u003eoverheating, over-discharge, and low-temperature charging\u003c\/strong\u003e, while maintaining optimal cell balance.\u003c\/p\u003e\n\u003cp data-start=\"1165\" data-end=\"1295\"\u003e\u003cstrong data-start=\"1165\" data-end=\"1193\"\u003e🔋 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003ePremium LiFePO4 Cells\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"1193\" data-end=\"1196\"\u003eA-grade automotive lithium cells ensure \u003cstrong data-start=\"1236\" data-end=\"1294\"\u003emaximum safety, long lifespan, and superior efficiency\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1297\" data-end=\"1434\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1335\"\u003e🛠️ \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eHeavy-Duty Aluminium Enclosure\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"1335\" data-end=\"1338\"\u003eBuilt to withstand \u003cstrong data-start=\"1357\" data-end=\"1408\"\u003evibration, corrugations, and harsh environments\u003c\/strong\u003e for long-term durability.\u003c\/p\u003e\n\u003cp data-start=\"1436\" data-end=\"1556\"\u003e\u003cstrong data-start=\"1436\" data-end=\"1468\"\u003e\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e🇦🇺\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eAustralian Made Quality\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"1468\" data-end=\"1471\"\u003eProudly built in Brisbane and \u003cstrong data-start=\"1501\" data-end=\"1530\"\u003eindividually bench-tested\u003c\/strong\u003e to the highest standards.\u003c\/p\u003e\n\u003cp data-start=\"1558\" data-end=\"1645\"\u003e\u003cstrong data-start=\"1558\" data-end=\"1581\"\u003e🛡️ \u003cspan style=\"color: rgb(0, 170, 255);\"\u003e7-Year Warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cbr data-start=\"1581\" data-end=\"1584\"\u003eBacked by a \u003cstrong data-start=\"1596\" data-end=\"1620\"\u003efull 7-year warranty\u003c\/strong\u003e for total peace of mind.\u003c\/p\u003e\n\u003chr data-start=\"1647\" data-end=\"1650\"\u003e\n\u003ch3 data-section-id=\"1ffqw80\" data-start=\"1652\" data-end=\"1684\"\u003e🔌 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003ePower Everything You Need\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"1686\" data-end=\"1731\"\u003e\u003cstrong\u003eRun full off-grid systems without compromise:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1733\" data-end=\"1938\"\u003e\n\u003cli data-section-id=\"157ledy\" data-start=\"1733\" data-end=\"1756\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e📡 Starlink systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"13jnhrs\" data-start=\"1757\" data-end=\"1783\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e⚡ 240V inverter setups\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"truqrr\" data-start=\"1784\" data-end=\"1809\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e❄️ Fridges \u0026amp; freezers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"3zmxc2\" data-start=\"1810\" data-end=\"1834\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🍳 Induction cookers\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1h4cbma\" data-start=\"1835\" data-end=\"1871\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🔧 Air compressors \u0026amp; power tools\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1m76wsx\" data-start=\"1872\" data-end=\"1905\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e💻 Workstations \u0026amp; electronics\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"176qfg5\" data-start=\"1906\" data-end=\"1938\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e💡 Complete lighting systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1940\" data-end=\"1943\"\u003e\n\u003ch3 data-section-id=\"dllipx\" data-start=\"1945\" data-end=\"1964\"\u003e🌍 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003ePerfect For:\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"1966\" data-end=\"2099\"\u003e\n\u003cli data-section-id=\"15o30r3\" data-start=\"1966\" data-end=\"2003\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🚐 Large caravan \u0026amp; touring builds\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"44a3gd\" data-start=\"2004\" data-end=\"2030\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🚗 High-end 4WD setups\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"vwid3w\" data-start=\"2031\" data-end=\"2065\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🚤 Marine and offshore systems\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"y7bsq6\" data-start=\"2066\" data-end=\"2099\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003e🏕️ Long-term off-grid living\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2101\" data-end=\"2104\"\u003e\n\u003ch3 data-section-id=\"4w7ysw\" data-start=\"2106\" data-end=\"2144\"\u003e🧠 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eBuilt for Real-World Conditions\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2146\" data-end=\"2312\"\u003e\u003cstrong\u003eDesigned by off-road enthusiasts, this battery is engineered to handle extreme loads, rough terrain, and long-duration travel—giving you confidence to go further.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2314\" data-end=\"2317\"\u003e\n\u003ch3 data-section-id=\"o3tfwx\" data-start=\"2319\" data-end=\"2358\"\u003e🔒 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eSafety Meets Extreme Performance\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"2360\" data-end=\"2519\"\u003e\u003cstrong\u003eCombining LiFePO4 chemistry with a high-current BMS, this battery delivers safe, stable, and efficient power, even under the most demanding conditions.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr data-start=\"2521\" data-end=\"2524\"\u003e\n\u003ch2 data-section-id=\"p9cifj\" data-start=\"2526\" data-end=\"2556\"\u003e📊 \u003cspan style=\"color: rgb(221, 29, 29);\"\u003eTechnical Specifications\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cul data-start=\"2558\" data-end=\"2918\"\u003e\n\u003cli data-section-id=\"ksahvx\" data-start=\"2558\" data-end=\"2584\"\u003e🔋 \u003cstrong data-start=\"2563\" data-end=\"2576\"\u003eCapacity:\u003c\/strong\u003e 400Ah\u003c\/li\u003e\n\u003cli data-section-id=\"1wlr5as\" data-start=\"2585\" data-end=\"2617\"\u003e⚡ \u003cstrong data-start=\"2589\" data-end=\"2609\"\u003eNominal Voltage:\u003c\/strong\u003e 12.8V\u003c\/li\u003e\n\u003cli data-section-id=\"189lprg\" data-start=\"2618\" data-end=\"2658\"\u003e🔌 \u003cstrong data-start=\"2623\" data-end=\"2642\"\u003eCharge Voltage:\u003c\/strong\u003e 14.2V – 14.6V\u003c\/li\u003e\n\u003cli data-section-id=\"1oldptz\" data-start=\"2659\" data-end=\"2698\"\u003e🔋 \u003cstrong data-start=\"2664\" data-end=\"2682\"\u003eFloat Voltage:\u003c\/strong\u003e 13.4V – 13.6V\u003c\/li\u003e\n\u003cli data-section-id=\"1bt5ps0\" data-start=\"2699\" data-end=\"2735\"\u003e⚡ \u003cstrong data-start=\"2703\" data-end=\"2728\"\u003eContinuous Discharge:\u003c\/strong\u003e 380A\u003c\/li\u003e\n\u003cli data-section-id=\"125ezs2\" data-start=\"2736\" data-end=\"2780\"\u003e⚡ \u003cstrong data-start=\"2740\" data-end=\"2759\"\u003ePeak Discharge:\u003c\/strong\u003e 1800A (Protection)\u003c\/li\u003e\n\u003cli data-section-id=\"mlp0f3\" data-start=\"2781\" data-end=\"2816\"\u003e🔌 \u003cstrong data-start=\"2786\" data-end=\"2809\"\u003eRecommended Charge:\u003c\/strong\u003e 200A\u003c\/li\u003e\n\u003cli data-section-id=\"1xana8q\" data-start=\"2817\" data-end=\"2850\"\u003e🔻 \u003cstrong data-start=\"2822\" data-end=\"2842\"\u003eCut-Off Voltage:\u003c\/strong\u003e 10.5V\u003c\/li\u003e\n\u003cli data-section-id=\"rqwbb7\" data-start=\"2851\" data-end=\"2892\"\u003e🌡️ \u003cstrong data-start=\"2857\" data-end=\"2876\"\u003eOperating Temp:\u003c\/strong\u003e -20°C to 60°C\u003c\/li\u003e\n\u003cli data-section-id=\"1y0516l\" data-start=\"2893\" data-end=\"2918\"\u003e🔩 \u003cstrong data-start=\"2898\" data-end=\"2912\"\u003eTerminals:\u003c\/strong\u003e M10\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2920\" data-end=\"2923\"\u003e\n\u003ch3 data-section-id=\"8d7n2l\" data-start=\"2925\" data-end=\"2950\"\u003e📐 \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eDimensions \u0026amp; Weight\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cul data-start=\"2952\" data-end=\"3063\"\u003e\n\u003cli data-section-id=\"129ce5q\" data-start=\"2952\" data-end=\"2992\"\u003e📏 \u003cstrong data-start=\"2957\" data-end=\"2971\"\u003eCore Size:\u003c\/strong\u003e 610 × 405 × 116 mm\u003c\/li\u003e\n\u003cli data-section-id=\"1rh2p6a\" data-start=\"2993\" data-end=\"3036\"\u003e📏 \u003cstrong data-start=\"2998\" data-end=\"3015\"\u003eOverall Size:\u003c\/strong\u003e 645 × 475 × 119 mm\u003c\/li\u003e\n\u003cli data-section-id=\"16bn8vt\" data-start=\"3037\" data-end=\"3063\"\u003e⚖️ \u003cstrong data-start=\"3042\" data-end=\"3053\"\u003eWeight:\u003c\/strong\u003e 41.5 kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3065\" data-end=\"3068\"\u003e\n\u003ch3 data-section-id=\"1r4q2gm\" data-start=\"3070\" data-end=\"3095\"\u003e\u003cspan style=\"color: rgb(221, 29, 29);\"\u003e⚠️ Installation Notes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-start=\"3097\" data-end=\"3315\"\u003e\n\u003cli data-section-id=\"1kx7fjg\" data-start=\"3097\" data-end=\"3237\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eFor canopy base installations, do not rely on bottom mounting rails alone—ensure the battery weight is fully supported by the floor.\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"vqn5al\" data-start=\"3238\" data-end=\"3315\" style=\"font-weight: bold;\"\u003e\u003cstrong\u003eInstallation by a qualified auto electrician is strongly recommended.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3317\" data-end=\"3320\"\u003e\n\u003ch3 data-section-id=\"2cipcl\" data-start=\"3322\" data-end=\"3355\"\u003e\n\u003cspan style=\"color: rgb(128, 255, 0);\"\u003e🇦🇺\u003c\/span\u003e \u003cspan style=\"color: rgb(0, 170, 255);\"\u003eBuilt to Go the Distance\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-start=\"3357\" data-end=\"3493\"\u003e\u003cstrong\u003eProudly Australian Made, this battery is built to deliver maximum power, durability, and reliability for serious off-grid users.\u003c\/strong\u003e\u003c\/p\u003e","brand":"CUSTOM LITHIUM","offers":[{"title":"Default Title","offer_id":48172423119096,"sku":"CL-US-400AH-V3","price":4080.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/V3US100Ah_6565dddb-aa8f-4adc-93eb-5d4a05222949.webp?v=1774922231","url":"https:\/\/www.homeof12volt.com.au\/products\/next-generation-ultra-slim-lithium-battery-400ah","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}