{"product_id":"epoch-batteries-12v-300ah-group-8d","title":"Epoch Batteries 12V 300Ah (3.84kWh) Pro Series - LiFePO4 Cranking \u0026 Deep Cycle Lithium Battery (Dual Purpose)","description":"\u003cp\u003eThe Epoch Batteries 12V 300Ah (3.84kWh) Pro Series - LiFePO4 Cranking \u0026amp; Deep Cycle Lithium Battery (Dual Purpose) is a premium LiFePO4 lithium battery designed in the USA and backed by Epoch's industry-leading 11-year warranty. Built for homeowners, RV owners, marine users, and off-grid applications, it delivers thousands of deep-cycle uses, safe lithium iron phosphate chemistry, and a maintenance-free lifespan that typically outlasts three to four lead-acid replacements.\u003c\/p\u003e\u003ch2\u003eWhy Buy This Battery\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eDrop-in lithium replacement for 12V\/24V\/36V\/48V lead-acid battery banks\u003c\/li\u003e\n\u003cli\u003eSafe LiFePO4 chemistry with built-in BMS protection (over-charge, over-discharge, short-circuit, over-temperature)\u003c\/li\u003e\n\u003cli\u003eInternal self-heating allows charging in sub-zero conditions without damage\u003c\/li\u003e\n\u003cli\u003eBluetooth app monitoring for real-time state-of-charge, voltage, current, and cell temperature\u003c\/li\u003e\n\u003cli\u003eVictron CANBUS integration — communicates directly with Victron inverters, chargers, and MPPT controllers\u003c\/li\u003e\n\u003cli\u003eBacked by Epoch's 11-year warranty and 100% US-based support team (Atlanta, GA)\u003c\/li\u003e\n\u003cli\u003eShips free on orders over $299 from Urban Supply\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eLiFePO4 Chemistry\u003c\/li\u003e\n\u003cli\u003ePeak Discharge of 1,000A @ 5s, 800A @ 10s\u003c\/li\u003e\n\u003cli\u003eMax Charge Current of 300A (Continuous)\u003c\/li\u003e\n\u003cli\u003eMax Discharge Current of 300A (Continuous)\u003c\/li\u003e\n\u003cli\u003eVictron Comms - CANBUS entire string of batteries to Victron Ecosystem\u003c\/li\u003e\n\u003cli\u003eHEATED - Internal heating allows for charging in sub-zero conditions\u003c\/li\u003e\n\u003cli\u003eBLUETOOTH - iOS and Android Apps\u003c\/li\u003e\n\u003cli\u003eBLUETOOTH - Over the air Firmware update via the app\u003c\/li\u003e\n\u003cli\u003eExternal Battery Gauge - Touch Screen (Optional - Coming soon)\u003c\/li\u003e\n\u003cli\u003eCommunications Box for more Inverter, NMEA2k compatibility (Optional - Coming soon)\u003c\/li\u003e\n\u003cli\u003eIP67 Rated, Dust and WATERPROOF\u003c\/li\u003e\n\u003cli\u003eOver current and short circuit protection\u003c\/li\u003e\n\u003cli\u003eHigh \u0026amp; low temperature disconnects\u003c\/li\u003e\n\u003cli\u003eMax (4) in Series up to 48V\u003c\/li\u003e\n\u003cli\u003eMax (16) in Parallel\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePeak Discharge of 1,000A @ 5s, 800A @ 10s\u003c\/li\u003e\n\u003cli\u003eMax Charge Current of 300A (Continuous)\u003c\/li\u003e\n\u003cli\u003eMax Discharge Current of 300A (Continuous)\u003c\/li\u003e\n\u003cli\u003eMax (4) in Series up to 48V\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eShipping\u003c\/h2\u003e\u003cp\u003eShips free on orders over $299. Smaller batteries ship via UPS\/FedEx Ground in 3-5 business days. Larger batteries and golf cart kits ship via LTL freight in 5-10 business days. Tracking is provided at dispatch.\u003c\/p\u003e\u003ch2\u003e11-Year Warranty \u0026amp; US-Based Support\u003c\/h2\u003e\u003cp\u003eEvery Epoch Batteries product is backed by an 11-year manufacturer warranty and 100% US-based support out of Atlanta, GA. Urban Supply coordinates warranty claims directly with Epoch on your behalf. Email support@urbansupplyinc.com or call Epoch's support team at 1-888-501-1846 (Mon-Fri 9AM-4PM EDT) for technical assistance.\u003c\/p\u003e","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":47749346361509,"sku":"DP12300H","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0454\/1916\/7909\/files\/Untitled_design_27.png?v=1776904457","url":"https:\/\/www.urbansupplyinc.com\/products\/epoch-batteries-12v-300ah-group-8d","provider":"Urban Supply Incorporated","version":"1.0","type":"link"}