{"product_id":"custom-lithium-ultra-slim-100ah-lifepo4-battery-55mm","title":"Ultra Slim 100Ah LiFePO4 Battery | 180A BMS","description":"\u003cdiv style=\"font-weight: bold;\"\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e🔋 CUSTOM LITHIUM ULTRA SLIM 100AH LiFePO4 BATTERY – AUSTRALIAN MADE\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e100Ah • 12.8V LiFePO4 • 180A Continuous Discharge • Only 55mm High • Active Balancing • 7 Year Warranty\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCustom Lithium Ultra Slim 100Ah Battery\u003c\/strong\u003e is designed for auxiliary power systems where available installation space is extremely limited.\u003c\/p\u003e\n\u003cp\u003eAt just \u003cstrong\u003e55mm high\u003c\/strong\u003e, its ultra-slim aluminium enclosure makes it ideal for mounting behind seats, beneath false floors, inside canopy walls and in other tight spaces where a conventional battery simply will not fit.\u003c\/p\u003e\n\u003cp\u003eBuilt in Brisbane using premium \u003cstrong\u003eA-grade automotive LiFePO4 cells\u003c\/strong\u003e, the battery combines a high-current Heltech BMS, active cell balancing and a lightweight aluminium enclosure with a stated \u003cstrong\u003e180A continuous discharge capability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⭐ KEY FEATURES\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📏 Only 55mm High\u003c\/span\u003e\u003cbr\u003eThe ultra-slim design allows the battery to fit into spaces that are unsuitable for conventional lithium battery housings.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🔋 100Ah LiFePO4 Capacity\u003c\/span\u003e\u003cbr\u003eProvides practical auxiliary energy storage for touring vehicles, canopies, caravans and compact off-grid systems.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚡ 180A Continuous Discharge\u003c\/span\u003e\u003cbr\u003eHigh-current output capability supports demanding 12V equipment and appropriately designed inverter installations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🇦🇺 Australian Made\u003c\/span\u003e\u003cbr\u003eBuilt in Brisbane and supplied as a certified Australian Made product.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🧠 High-Current Heltech BMS\u003c\/span\u003e\u003cbr\u003eThe battery management system helps protect against conditions including overheating, over-discharge and short-circuiting.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚖️ Active Cell Balancing\u003c\/span\u003e\u003cbr\u003eThe integrated active balancer helps manage individual cells and maintain stable battery performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ Lightweight Aluminium Enclosure\u003c\/span\u003e\u003cbr\u003eThe custom aluminium case reduces overall battery bulk while helping protect the internal cells and components.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🚙 Built for Touring \u0026amp; Corrugations\u003c\/span\u003e\u003cbr\u003eInternal components are insulated against vibration to help protect the battery during remote travel and rough-road use.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🧪 Individually Bench Tested\u003c\/span\u003e\u003cbr\u003eEach battery is individually bench tested before supply as part of Custom Lithium's quality-control process.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ 7 Year Warranty\u003c\/span\u003e\u003cbr\u003eBacked by a full 7-year manufacturer warranty.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📐 DESIGNED TO FIT WHERE OTHER BATTERIES CAN'T\u003c\/h3\u003e\n\u003cp\u003eThe Ultra Slim range is purpose-built for compact vehicle and caravan installations.\u003c\/p\u003e\n\u003cp\u003eWith overall dimensions of \u003cstrong\u003e530mm L × 305mm W × 55mm H\u003c\/strong\u003e, it can suit installations such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBehind vehicle seats\u003c\/li\u003e\n\u003cli\u003eUnder false floors\u003c\/li\u003e\n\u003cli\u003eInside canopy walls\u003c\/li\u003e\n\u003cli\u003eUnder storage compartments\u003c\/li\u003e\n\u003cli\u003eCompact caravan \u0026amp; RV installations\u003c\/li\u003e\n\u003cli\u003eCustom 4WD auxiliary power systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🚐 POWER YOUR OFF-GRID EQUIPMENT\u003c\/h3\u003e\n\u003cp\u003eThe 100Ah Ultra Slim battery can form the foundation of a compact 12V system powering compatible equipment such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e❄️ Fridges \u0026amp; freezers\u003c\/li\u003e\n\u003cli\u003e💡 Camp \u0026amp; vehicle lighting\u003c\/li\u003e\n\u003cli\u003e📡 Starlink\u003c\/li\u003e\n\u003cli\u003e💻 Computers \u0026amp; electronics\u003c\/li\u003e\n\u003cli\u003e📷 Cameras \u0026amp; charging equipment\u003c\/li\u003e\n\u003cli\u003e💨 Air compressors\u003c\/li\u003e\n\u003cli\u003e🛠️ Compatible power tools \u0026amp; chargers\u003c\/li\u003e\n\u003cli\u003e🔌 240V appliances through an appropriately sized inverter\u003c\/li\u003e\n\u003cli\u003e🍳 Induction cooking through a correctly designed inverter system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔋 PREMIUM LiFePO4 CELL TECHNOLOGY\u003c\/h3\u003e\n\u003cp\u003eThe battery is manufactured using \u003cstrong\u003eA-grade automotive LiFePO4 cells\u003c\/strong\u003e combined with a high-current BMS and active cell balancing.\u003c\/p\u003e\n\u003cp\u003eThe supplied product information positions LiFePO4 as a suitable chemistry for demanding off-grid and vehicle applications where safety, reliability and performance are important.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📊 TECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eCapacity: 100Ah\u003c\/p\u003e\n\u003cp\u003eNominal Voltage: 12.8V\u003c\/p\u003e\n\u003cp\u003eContinuous Discharge: 180A\u003c\/p\u003e\n\u003cp\u003ePeak Discharge \/ Protection: 800–1000A as specified by manufacturer\u003c\/p\u003e\n\u003cp\u003eRecommended Charge Current: 50A\u003c\/p\u003e\n\u003cp\u003eCharge Voltage: 14.2–14.6V\u003c\/p\u003e\n\u003cp\u003eAbsorption \/ Float Voltage: 13.4–13.6V\u003c\/p\u003e\n\u003cp\u003eLow-Voltage Cut-Off: 10.5V\u003c\/p\u003e\n\u003cp\u003eOperating Temperature: 0°C to 60°C\u003c\/p\u003e\n\u003cp\u003eTerminals: M8\u003c\/p\u003e\n\u003cp\u003eOverall Dimensions: 530mm L × 305mm W × 55mm H\u003c\/p\u003e\n\u003cp\u003eWeight: Approx. 13.5kg\u003c\/p\u003e\n\u003cp\u003eBattery Chemistry: LiFePO4\u003c\/p\u003e\n\u003cp\u003eBMS: Heltech High-Current BMS\u003c\/p\u003e\n\u003cp\u003eCell Balancing: Active Balancer\u003c\/p\u003e\n\u003cp\u003eEnclosure: Aluminium\u003c\/p\u003e\n\u003cp\u003eWarranty: 7 Years\u003c\/p\u003e\n\u003cp\u003eManufactured: Brisbane, Australia\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e⚡ HIGH-CURRENT PERFORMANCE\u003c\/h3\u003e\n\u003cp\u003eThe stated \u003cstrong\u003e180A continuous discharge capability\u003c\/strong\u003e gives this 100Ah battery strong current capability for its compact dimensions.\u003c\/p\u003e\n\u003cp\u003eThis can make it suitable for appropriately designed inverter systems, but the complete installation must still be engineered around actual inverter DC current, surge demand, cable size, fuse protection, connection quality and BMS limits.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🔌 CHARGING REQUIREMENTS\u003c\/h3\u003e\n\u003cp\u003eThe supplied specifications recommend a charge current of up to \u003cstrong\u003e50A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBulk \/ Charge Voltage: 14.2–14.6V\u003c\/li\u003e\n\u003cli\u003eAbsorption \/ Float Voltage: 13.4–13.6V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your charger provides a LiFePO4 charging profile that matches these voltage requirements, that setting can be used.\u003c\/p\u003e\n\u003cp\u003eCompatible 25A, 30A or 40A DC-DC chargers can also be used, with recharge time varying according to charger output and battery state of charge.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🇦🇺 AUSTRALIAN MADE\u003c\/h3\u003e\n\u003cp\u003eCustom Lithium states that its Ultra Slim batteries are \u003cstrong\u003eAustralian Made\u003c\/strong\u003e and built in Brisbane.\u003c\/p\u003e\n\u003cp\u003eEach battery is individually bench tested before supply and backed by a 7-year manufacturer warranty.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📋 STANDARDS \u0026amp; COMPONENT COMPLIANCE\u003c\/h3\u003e\n\u003cp\u003eCustom Lithium states that its batteries are manufactured using \u003cstrong\u003eIEC 62619-certified components\u003c\/strong\u003e and meet the recommendations of \u003cstrong\u003eAS\/NZS 3001\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e❓ QUICK FAQ\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhere can the Ultra Slim battery be installed?\u003c\/h3\u003e\n\u003cp\u003eIts 55mm-high design makes it suitable for tight areas such as behind seats, underneath false floors, inside canopy walls and other compact auxiliary battery locations.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan I replace an AGM battery with this lithium battery?\u003c\/h3\u003e\n\u003cp\u003ePotentially, but your existing charging equipment must be compatible with LiFePO4 batteries. Check your DC-DC charger, solar regulator and 240V charger before changing from AGM to lithium.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat charging profile should I use?\u003c\/h3\u003e\n\u003cp\u003eThe supplied specifications call for a \u003cstrong\u003e14.2–14.6V charge voltage\u003c\/strong\u003e and \u003cstrong\u003e13.4–13.6V absorption\/float voltage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eWhat size DC-DC charger can I use?\u003c\/h3\u003e\n\u003cp\u003eThe recommended charge current is 50A. Compatible 25A, 30A or 40A chargers can also be used, but recharge time will vary depending on charger output.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan this battery run an inverter?\u003c\/h3\u003e\n\u003cp\u003eYes. The stated 180A continuous discharge capability makes it suitable for appropriately designed inverter systems. Actual inverter suitability depends on DC current demand, surge requirements, cable sizing, fusing and the complete installation.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow do I restart the battery after a low-voltage shutdown?\u003c\/h3\u003e\n\u003cp\u003eThe supplied instructions describe using a lithium-compatible 240V charger with an appropriate power-supply mode to wake the BMS. Battery and charger manufacturer instructions should be followed during recovery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e🔋 100AH OF LITHIUM POWER IN AN ULTRA-SLIM 55MM PACKAGE\u003c\/h2\u003e\n\u003cp\u003eWith 100Ah of capacity, 180A continuous discharge capability, active balancing and an aluminium enclosure only 55mm high, the Custom Lithium Ultra Slim 100Ah is built for installations where every millimetre of space counts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact installation. High-current performance. Australian made.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CUSTOM LITHIUM","offers":[{"title":"Default Title","offer_id":44427340447992,"sku":"CL-US-100","price":1390.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/100ah-Ultra-Slim.png?v=1729123852","url":"https:\/\/www.homeof12volt.com.au\/products\/custom-lithium-ultra-slim-100ah-lifepo4-battery-55mm","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}