{"product_id":"epoch-batteries-12v-300ah-essential-series-lifepo4-battery","title":"Epoch Batteries 12V 300Ah Essential Series LiFePO4 Battery","description":"\u003ch2 class=\"h2title\"\u003e12V 300Ah (3.84kWh) Essential Series - Bluetooth \u0026amp; Heated LiFePO4 Battery\u003c\/h2\u003e\n\n    \u003cp\u003eThe Epoch 12V 300Ah (3.84kWh) Essential Series - Bluetooth \u0026amp; Heated LiFePO4 Battery is a high-capacity lithium power solution built for demanding deep cycle applications that require reliable, all-season performance. Utilizing advanced LiFePO4 chemistry, this 12V 300Ah lithium battery delivers an impressive 3.84kWh of usable energy, making it ideal for large RV systems, off-grid solar setups, marine applications, and anglers running multiple high-draw electronics or trolling motors. The integrated Bluetooth functionality provides real-time monitoring directly from your smartphone, allowing you to track charge levels, voltage, temperature, and overall battery health with ease.\u003c\/p\u003e\n    \u003cp\u003eDesigned to perform in a wide range of conditions, this battery features an internal heating system that enables safe charging and consistent output even in cold weather environments. The Epoch 12V 300Ah Essential Series battery offers a significantly longer lifespan compared to traditional lead-acid batteries, with thousands of charge cycles and stable voltage throughout discharge. Its lightweight design improves efficiency and simplifies installation, while the built-in battery management system (BMS) protects against overcharging, over-discharging, overheating, and short circuits. Whether you’re powering a full off-grid system, upgrading your RV energy storage, or building a high-capacity marine setup, this 12V 300Ah lithium battery delivers dependable performance, smart monitoring, and year-round reliability in one powerful package.\u003c\/p\u003e\n\n\u003cbr style=\"clear:both;\"\u003e\n\u003chr\u003e\n  \u003ch3 class=\"h3title\"\u003eEpoch 12V 300Ah Specs \u0026amp; Features\u003c\/h3\u003e\n\u003cdiv class=\"one-half-column-left\"\u003e\n  \u003cul\u003e\n   \u003cli\u003eLiFePO4 Chemistry - Deep Cycle Battery\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\u003eBuilt-in Smart Battery Management System (BMS)\u003c\/li\u003e\n   \u003cli\u003eOver charge and over discharge protection\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 (4) in Parallel up to 1,200Ah\u003c\/li\u003e\n   \u003cli\u003e4,000+ Cycle life \u0026amp; Maintenance-free\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"one-half-column-right\"\u003e\n  \n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCell Configuration: \u003c\/strong\u003e4S1P\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eChemistry: \u003c\/strong\u003eLiFePO4\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAh Capacity: \u003c\/strong\u003e300Ah\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Continuous Discharge Amps: \u003c\/strong\u003e200A\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Charge Current Amps: \u003c\/strong\u003e200A\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Discharge Peak Current Amps: \u003c\/strong\u003e400A (3 Seconds)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eSeries | Parallel: \u003c\/strong\u003eMax (4) in Series, Max (4) in Parallel - 4S4P\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVoltage: \u003c\/strong\u003e12.8V\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMax Charge Voltage: \u003c\/strong\u003e14.6V\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOperating Voltage Range: \u003c\/strong\u003e10.0 - 14.6V\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCharge Temp Range: \u003c\/strong\u003e-20°C (-4°F) \/ 55°C (131°F) (with heating)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDischarge Temp Range: \u003c\/strong\u003e-20°C (-4°F) \/ 60°C (140°F)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStorage Temp: \u003c\/strong\u003e0°C (32°F) \/ 35°C (95°F) (Max 12 Months)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight: \u003c\/strong\u003e58 lbs\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions (LxWxH): \u003c\/strong\u003e13.75\" 15.5\" @ Handles x 7.63\" x 10.0\" 10.5' with Terminal Bolts (inches)\u003c\/li\u003e\n     \n\n     \n    \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cbr style=\"clear: both;\"\u003e\n\u003chr\u003e\n\u003ch3 style=\"text-align: center;\"\u003e\u003cstrong\u003eYour Satisfaction with Epoch Batteries is Guaranteed:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e11-Year Limited Warranty\u003c\/li\u003e\n\u003cli\u003eFree Shipping \u0026amp; Lowest Price Guaranteed\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n","brand":"Epoch Batteries","offers":[{"title":"Default Title","offer_id":58122391683446,"sku":"12300A-H","price":1199.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0999\/7215\/3718\/files\/12300A-H-6.jpg?v=1781930885","url":"https:\/\/thegeneratorsdepot.com\/products\/epoch-batteries-12v-300ah-essential-series-lifepo4-battery","provider":"thegeneratorsdepot","version":"1.0","type":"link"}