{"product_id":"sok-12v-280ah-lifepo4-lithium-battery-with-bluetooth-heater-high-capacity-deep-cycle-8000-12000-cycles-smart-bms-rv-marine-power","title":"SOK 12V 280Ah LiFePO4 Battery | Bluetooth | Built-In Heater | 12,000 Cycles","description":"\u003cdiv class=\"markdown markdown-main-panel tutor-markdown-rendering enable-updated-hr-color\" id=\"model-response-message-contentr_8436317aa83b6ca0\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\u003chr data-path-to-node=\"2\"\u003e\n\u003ch1 data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eSOK 12V 280Ah LiFePO4 Battery | Bluetooth | Built-In Heater | 12,000 Cycles\u003c\/b\u003e\u003c\/h1\u003e\n\u003ch3 data-path-to-node=\"4\"\u003e\u003cb data-path-to-node=\"4\" data-index-in-node=\"0\"\u003eProduct Overview\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eThe \u003cb data-path-to-node=\"5\" data-index-in-node=\"4\"\u003eSOK SK12V280H\u003c\/b\u003e is an ultra-high-capacity \u003cb data-path-to-node=\"5\" data-index-in-node=\"44\"\u003e12V 280Ah LiFePO4 Lithium Battery\u003c\/b\u003e designed for serious off-grid power, marine house banks, and large RV systems. This deep-cycle powerhouse features \u003cb data-path-to-node=\"5\" data-index-in-node=\"193\"\u003eBluetooth 4.0 monitoring\u003c\/b\u003e and an \u003cb data-path-to-node=\"5\" data-index-in-node=\"225\"\u003eintegrated heater\u003c\/b\u003e, allowing for safe charging in extreme cold (down to -4°F). With a massive \u003cb data-path-to-node=\"5\" data-index-in-node=\"318\"\u003e8,000–12,000 cycle lifespan\u003c\/b\u003e and a 7-year warranty, it offers unmatched durability and professional-grade energy density.\u003c\/p\u003e\n\u003chr data-path-to-node=\"6\"\u003e\n\u003ch3 data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eKey Features \u0026amp; Benefits\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"8,0,0\"\u003e\n\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eUltra-High 280Ah Capacity:\u003c\/b\u003e Provides maximum runtime for air conditioners, induction cooktops, and high-demand energy systems.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,1,0\"\u003e\n\u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"0\"\u003eSmartphone Bluetooth Monitoring:\u003c\/b\u003e Use the iOS\/Android app to track \u003cb data-path-to-node=\"8,1,0\" data-index-in-node=\"66\"\u003eState of Charge (SOC)\u003c\/b\u003e, voltage, and real-time performance metrics via Bluetooth 4.0.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,2,0\"\u003e\n\u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"0\"\u003eAll-Weather Reliability:\u003c\/b\u003e The internal heater pad enables safe operation and charging in temperatures as low as \u003cb data-path-to-node=\"8,2,0\" data-index-in-node=\"111\"\u003e-4°F\u003c\/b\u003e, ideal for year-round off-grid use.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,3,0\"\u003e\n\u003cb data-path-to-node=\"8,3,0\" data-index-in-node=\"0\"\u003eAdvanced Smart BMS:\u003c\/b\u003e A built-in management system provides automatic cell balancing and protects against overcharge, over-discharge, short circuits, and temperature extremes.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,4,0\"\u003e\n\u003cb data-path-to-node=\"8,4,0\" data-index-in-node=\"0\"\u003eServiceable Modular Design:\u003c\/b\u003e Features a detachable cover and replaceable internal components (BMS and cells), extending the battery’s lifespan and ensuring long-term value.\u003c\/li\u003e\n\u003cli data-path-to-node=\"8,5,0\"\u003e\n\u003cb data-path-to-node=\"8,5,0\" data-index-in-node=\"0\"\u003eScalable Energy Solutions:\u003c\/b\u003e Connect up to 4 batteries in series for 24V or 48V systems, or connect in parallel to create massive capacity banks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"9\"\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e\u003cb data-path-to-node=\"10\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"11\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAttribute\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,0,0\"\u003e\u003cb data-path-to-node=\"11,1,0,0\" data-index-in-node=\"0\"\u003eModel\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,1,1,0\"\u003eSK12V280H\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,0,0\"\u003e\u003cb data-path-to-node=\"11,2,0,0\" data-index-in-node=\"0\"\u003eNominal Voltage \/ Capacity\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,2,1,0\"\u003e12.8V \/ 280Ah\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,0,0\"\u003e\u003cb data-path-to-node=\"11,3,0,0\" data-index-in-node=\"0\"\u003eCycle Life\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,3,1,0\"\u003e8,000 – 12,000 Cycles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,0,0\"\u003e\u003cb data-path-to-node=\"11,4,0,0\" data-index-in-node=\"0\"\u003eMax Continuous Discharge\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,4,1,0\"\u003e200A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,0,0\"\u003e\u003cb data-path-to-node=\"11,5,0,0\" data-index-in-node=\"0\"\u003ePeak Discharge (7.5s)\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,5,1,0\"\u003e250A\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,0,0\"\u003e\u003cb data-path-to-node=\"11,6,0,0\" data-index-in-node=\"0\"\u003eRecommended Charge Current\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,6,1,0\"\u003e56A (120A Max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,0,0\"\u003e\u003cb data-path-to-node=\"11,7,0,0\" data-index-in-node=\"0\"\u003eCharge Temp Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,7,1,0\"\u003e4°F to 113°F (Heated)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,0,0\"\u003e\u003cb data-path-to-node=\"11,8,0,0\" data-index-in-node=\"0\"\u003eDischarge Temp Range\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,8,1,0\"\u003e-4°F to 140°F\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,0,0\"\u003e\u003cb data-path-to-node=\"11,9,0,0\" data-index-in-node=\"0\"\u003eWeight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,9,1,0\"\u003e73 lbs\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,0,0\"\u003e\u003cb data-path-to-node=\"11,10,0,0\" data-index-in-node=\"0\"\u003eTerminals\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,10,1,0\"\u003eM8 (5\/16” lugs)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,11,0,0\"\u003e\u003cb data-path-to-node=\"11,11,0,0\" data-index-in-node=\"0\"\u003eCertifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"11,11,1,0\"\u003eUL1973 \u0026amp; IEC62619 (Cells)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr data-path-to-node=\"12\"\u003e\n\u003ch3 data-path-to-node=\"13\"\u003e\u003cb data-path-to-node=\"13\" data-index-in-node=\"0\"\u003eIdeal Applications\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"14,0,0\"\u003e\n\u003cb data-path-to-node=\"14,0,0\" data-index-in-node=\"0\"\u003eRV \u0026amp; Motorhomes:\u003c\/b\u003e High-capacity power for whole-coach off-grid independence.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,1,0\"\u003e\n\u003cb data-path-to-node=\"14,1,0\" data-index-in-node=\"0\"\u003eMarine \u0026amp; Boating:\u003c\/b\u003e Large house bank storage for cruisers and sailboats.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,2,0\"\u003e\n\u003cb data-path-to-node=\"14,2,0\" data-index-in-node=\"0\"\u003eSolar Energy Storage:\u003c\/b\u003e Reliable 12V, 24V, or 48V banks for cabins and backup power.\u003c\/li\u003e\n\u003cli data-path-to-node=\"14,3,0\"\u003e\n\u003cb data-path-to-node=\"14,3,0\" data-index-in-node=\"0\"\u003eCold Climate Installations:\u003c\/b\u003e Specialized heating for winter camping and high-latitude power systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"15\"\u003e\n\u003ch3 data-path-to-node=\"16\"\u003e\u003cb data-path-to-node=\"16\" data-index-in-node=\"0\"\u003eSystem Expansion \u0026amp; Safety\u003c\/b\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"17,0,0\"\u003e\n\u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"0\"\u003eSeries Support:\u003c\/b\u003e Connect up to 4 batteries maximum. \u003cb data-path-to-node=\"17,0,0\" data-index-in-node=\"51\"\u003eNote:\u003c\/b\u003e A battery voltage balancer must be used when connecting in series to ensure optimal performance.\u003c\/li\u003e\n\u003cli data-path-to-node=\"17,1,0\"\u003e\n\u003cb data-path-to-node=\"17,1,0\" data-index-in-node=\"0\"\u003eParallel Support:\u003c\/b\u003e Easily scalable for increased total capacity.\u003c\/li\u003e\n\u003cli data-path-to-node=\"17,2,0\"\u003e\n\u003cb data-path-to-node=\"17,2,0\" data-index-in-node=\"0\"\u003eShipping Compliance:\u003c\/b\u003e MSDS available; UN38.3 compliant for safe transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"18\"\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"0\"\u003eWhy Choose SOK?\u003c\/b\u003e\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eThe SOK 280Ah battery is built for those who demand the longest possible lifespan. While competitors offer 3,000 cycles, the SOK series delivers up to \u003cb data-path-to-node=\"18\" data-index-in-node=\"167\"\u003e12,000 cycles\u003c\/b\u003e, paired with a \u003cb data-path-to-node=\"18\" data-index-in-node=\"196\"\u003eserviceable design\u003c\/b\u003e that ensures your battery remains an asset for decades, not just a few years.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"SOK Battery","offers":[{"title":"Default Title","offer_id":45144307564739,"sku":"SK12V280H","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/1800\/9539\/files\/SK12V280H_280AhBattery_Built-inheaterandBluetooth_BestforRVorMarine-1.webp?v=1778695749","url":"https:\/\/www.homesteadsupplyonline.com\/products\/sok-12v-280ah-lifepo4-lithium-battery-with-bluetooth-heater-high-capacity-deep-cycle-8000-12000-cycles-smart-bms-rv-marine-power","provider":"Homestead Supply Online","version":"1.0","type":"link"}