{"product_id":"custom-lithium-compact-280ah-lifepo4-battery-330a","title":"Compact 280Ah LiFePO4 Battery | 330A BMS","description":"\u003cdiv style=\"font-weight: bold;\"\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e🔋 CUSTOM LITHIUM COMPACT 280AH LiFePO4 BATTERY – AUSTRALIAN MADE\u003c\/h2\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e280Ah • 12.8V LiFePO4 • 330A Continuous Discharge • Active Balancing • 25kg • 7 Year Warranty\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eCustom Lithium Compact 280Ah Battery\u003c\/strong\u003e is built for caravans, RVs and larger auxiliary systems that need substantial off-grid capacity without moving to an oversized battery footprint.\u003c\/p\u003e\n\u003cp\u003eBuilt in Brisbane using premium \u003cstrong\u003eA-grade automotive LiFePO4 cells\u003c\/strong\u003e, it combines a high-current Heltech BMS, active cell balancing and a high-strength ABS enclosure in a package weighing approximately \u003cstrong\u003e25kg\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eWith \u003cstrong\u003e280Ah of lithium capacity\u003c\/strong\u003e and a stated \u003cstrong\u003e330A continuous discharge capability\u003c\/strong\u003e, it is suited to demanding touring systems running refrigeration, lighting, electronics and appropriately designed inverter loads.\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🇦🇺 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🔋 280Ah LiFePO4 Capacity\u003c\/span\u003e\u003cbr\u003eProvides substantial energy storage for caravans, RVs and longer off-grid stays.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚡ 330A Continuous Discharge\u003c\/span\u003e\u003cbr\u003eHigh-current capability supports demanding 12V equipment and appropriately designed inverter systems.\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 such as overheating and over-discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚖️ Active Cell Balancing\u003c\/span\u003e\u003cbr\u003eThe integrated active balancer helps maintain consistency between individual cells to support stable battery performance.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e📐 Compact 338 × 190 × 275mm Overall Size\u003c\/span\u003e\u003cbr\u003eDesigned to pack 280Ah of lithium capacity into a relatively compact format for caravan and RV installations.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🛡️ High-Strength ABS Enclosure\u003c\/span\u003e\u003cbr\u003eThe custom enclosure protects the internal components while helping keep the battery footprint manageable.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🚙 Built for Touring\u003c\/span\u003e\u003cbr\u003eInternal components are insulated against vibration to help protect the battery from corrugations and remote-area travel.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e🧪 Individually Bench Tested\u003c\/span\u003e\u003cbr\u003eEach battery is individually tested before supply as part of Custom Lithium's quality-control process.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #80ff00;\"\u003e⚖️ Approx. 25kg\u003c\/span\u003e\u003cbr\u003eProvides substantial lithium capacity at considerably less weight than many equivalent lead-acid battery banks.\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🚐 BUILT FOR SERIOUS OFF-GRID TOURING\u003c\/h3\u003e\n\u003cp\u003eThe 280Ah Compact is designed for caravan and RV systems with higher daily power requirements and longer periods away from mains power.\u003c\/p\u003e\n\u003cp\u003eIt can form the foundation of a system powering compatible equipment such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e❄️ 12V fridges \u0026amp; freezers\u003c\/li\u003e\n\u003cli\u003e💡 Caravan \u0026amp; camp lighting\u003c\/li\u003e\n\u003cli\u003e📡 Starlink\u003c\/li\u003e\n\u003cli\u003e💻 Computers \u0026amp; electronics\u003c\/li\u003e\n\u003cli\u003e📷 Camera \u0026amp; charging equipment\u003c\/li\u003e\n\u003cli\u003e💨 Air compressors\u003c\/li\u003e\n\u003cli\u003e🔌 Compatible 240V inverter systems\u003c\/li\u003e\n\u003cli\u003e☕ Coffee machines through a correctly sized inverter\u003c\/li\u003e\n\u003cli\u003e🍳 Induction cooking through an appropriately 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 constructed using \u003cstrong\u003eA-grade automotive LiFePO4 cells\u003c\/strong\u003e, combined with a high-current BMS and active balancing system.\u003c\/p\u003e\n\u003cp\u003eLiFePO4 chemistry is well suited to demanding auxiliary and off-grid applications due to its thermal stability, usable capacity and long service life characteristics.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e📊 TECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cp\u003eCapacity: 280Ah\u003c\/p\u003e\n\u003cp\u003eNominal Voltage: 12.8V\u003c\/p\u003e\n\u003cp\u003eContinuous Discharge: 330A\u003c\/p\u003e\n\u003cp\u003ePeak Discharge \/ Protection: 1060–1600A as specified by manufacturer\u003c\/p\u003e\n\u003cp\u003eRecommended Charge Current: 100A Standard\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 65°C\u003c\/p\u003e\n\u003cp\u003eTerminals: M8\u003c\/p\u003e\n\u003cp\u003eOverall Dimensions: 338mm L × 190mm W × 275mm H\u003c\/p\u003e\n\u003cp\u003eWeight: Approx. 25kg\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\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\u003e330A continuous discharge capability\u003c\/strong\u003e gives the 280Ah battery substantial current capacity for larger auxiliary systems.\u003c\/p\u003e\n\u003cp\u003eThis makes it suitable for appropriately designed high-power inverter installations, but the complete system must still be sized 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 standard charge current of up to \u003cstrong\u003e100A\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 offers a LiFePO4 profile matching these voltage requirements, that setting can be used.\u003c\/p\u003e\n\u003cp\u003eLower-output compatible chargers such as 25A, 30A or 40A units can also be used, although recharge times will be longer with a 280Ah battery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003e🇦🇺 AUSTRALIAN MADE\u003c\/h3\u003e\n\u003cp\u003eCustom Lithium states that these 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;\"\u003eCan I replace an AGM battery with this lithium battery?\u003c\/h3\u003e\n\u003cp\u003ePotentially, but your complete charging system must be lithium compatible. Check your DC-DC charger, solar regulator and 240V charger to ensure they support the required lithium charging profile before replacing an AGM battery.\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 stated recommended standard charge current is 100A. Smaller compatible chargers such as 25A, 30A or 40A units can also be used, but will take longer to recharge the 280Ah battery.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eCan this battery run an inverter?\u003c\/h3\u003e\n\u003cp\u003eYes. The stated 330A continuous discharge capability makes it suitable for appropriately designed high-current inverter systems. Actual inverter suitability depends on inverter DC demand, surge requirements, cable sizing, fuse protection and the complete electrical installation.\u003c\/p\u003e\n\u003ch3 style=\"color: #00aaff;\"\u003eHow do I recover the battery after a low-voltage BMS shutdown?\u003c\/h3\u003e\n\u003cp\u003eThe supplied instructions describe using a lithium-compatible 240V charger with a suitable power-supply mode to wake the battery. Battery and charger manufacturer instructions should be followed during recovery.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 style=\"color: #dd1d1d;\"\u003e🔋 280AH OF COMPACT AUSTRALIAN-MADE LITHIUM POWER\u003c\/h2\u003e\n\u003cp\u003eWith 280Ah of capacity, 330A continuous discharge capability, active balancing, a high-current BMS and Australian manufacture, the Custom Lithium Compact 280Ah is built for caravan and RV systems that demand serious off-grid capacity without unnecessary bulk.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMore capacity. High-current performance. Built for Australian touring.\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"CUSTOM LITHIUM","offers":[{"title":"Default Title","offer_id":44012203999480,"sku":"CL-C-280","price":2350.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/9230\/4632\/files\/CL_Compact_280Ah_1.webp?v=1775002696","url":"https:\/\/www.homeof12volt.com.au\/products\/custom-lithium-compact-280ah-lifepo4-battery-330a","provider":"Home of 12 Volt Northern","version":"1.0","type":"link"}