{"product_id":"epoch-12v-334ah-essential-series-lifepo4-battery-4-28kwh","title":"Epoch 12V 334Ah Essential Series LiFePO4 Battery (4.28kWh)","description":"\u003cp\u003eSimplify a big 12V house bank down to one battery. The Epoch Essentials 12V 334Ah stores 4.28kWh, enough to run a fridge, lights, pumps and electronics through a long weekend.\u003c\/p\u003e\u003cp\u003eIt puts out 200A continuous, has built-in heating for cold-weather charging and Bluetooth monitoring, and the smart BMS keeps the cells protected. Rated for 4,000+ cycles with an 11-year warranty.\u003c\/p\u003e\u003ch3\u003eGood fit for\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCruiser and sailboat house banks\u003c\/li\u003e\n\u003cli\u003eLiveaboards and long weekends\u003c\/li\u003e\n\u003cli\u003eInverter and solar systems\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eKey Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eVoltage: 12V\u003c\/li\u003e\n\u003cli\u003eCapacity: 334Ah\u003c\/li\u003e\n\u003cli\u003eStored energy: 4.28kWh\u003c\/li\u003e\n\u003cli\u003eContinuous output: 200A\u003c\/li\u003e\n\u003cli\u003eWeight: 60 lb\u003c\/li\u003e\n\u003cli\u003eCycle life: 4,000+ cycles\u003c\/li\u003e\n\u003cli\u003eWater resistance: IP54\u003c\/li\u003e\n\u003cli\u003eBluetooth monitoring\u003c\/li\u003e\n\u003cli\u003eSelf-heating for cold-weather charging\u003c\/li\u003e\n\u003cli\u003eWarranty: 11-year manufacturer warranty\u003c\/li\u003e\n\u003cli\u003ePart number: 12334A-H\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eShips same day on in-stock orders.\u003c\/strong\u003e Not sure which battery fits your boat? \u003ca href=\"\/contact\/\"\u003eAsk the SCN crew\u003c\/a\u003e and we'll help you size it.\u003c\/p\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":47765719613524,"sku":"12334A-H","price":1299.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0711\/7982\/9332\/files\/ChatGPTImageSep20_2026_03_33_18AM.png?v=1791239619","url":"https:\/\/checkout.scnmarine.com\/products\/epoch-12v-334ah-essential-series-lifepo4-battery-4-28kwh","provider":"SCN Marine","version":"1.0","type":"link"}