{"product_id":"12v-100ah-eco-series-lifepo4-battery-1-28kwh","title":"12V 100Ah Eco Series LiFePO4 Battery (1.28kWh)","description":"\u003ch2\u003eEpoch 12V 100Ah Essential LiFePO4 Battery – 1.28kWh\u003c\/h2\u003e\n\u003ch3\u003eLightweight. Reliable. Built to Expand.\u003c\/h3\u003e\n\u003cp\u003eUpgrade your marine, RV, or off-grid power system with the Epoch 12V 100Ah Essential LiFePO4 Battery. Delivering 1.28kWh of usable energy in a compact BCI Group 24 footprint, this battery provides the power and efficiency of lithium without the weight and maintenance associated with traditional lead-acid batteries.\u003c\/p\u003e\n\u003cp\u003eAt just 21 lbs, it weighs a fraction of a comparable lead-acid battery while delivering an impressive 4,500+ charge cycles.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e1.28kWh of Reliable LiFePO4 Power\u003c\/strong\u003e\u003cbr\u003ePremium LiFePO4 chemistry provides a lightweight, high-efficiency energy storage solution in a familiar Group 24 footprint.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight, Drop-In Replacement\u003c\/strong\u003e\u003cbr\u003eAt only 21 lbs, this battery is significantly lighter than a comparable lead-acid battery, making installation and handling easier.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlexible System Expansion\u003c\/strong\u003e\u003cbr\u003eBuild your system as your power needs grow. Connect up to 4 batteries in series for 24V, 36V, or 48V systems, and up to 16 batteries in parallel for a maximum potential system capacity of 20.48kWh.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Smart BMS\u003c\/strong\u003e\u003cbr\u003eThe integrated Battery Management System provides 20+ protective functions, including protection against overcharging, over-discharging, over-current conditions, short circuits, and temperature extremes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCold-Weather Charge Protection\u003c\/strong\u003e\u003cbr\u003eThe battery automatically disconnects charging when temperatures fall below 32°F (0°C), helping prevent permanent cell damage from charging lithium batteries in freezing conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIP54 Weather Protection\u003c\/strong\u003e\u003cbr\u003eThe battery enclosure is rated IP54, providing protection against dust and light water exposure for typical outdoor and marine applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4,500+ Charge Cycles\u003c\/strong\u003e\u003cbr\u003eLiFePO4 chemistry provides exceptional cycle life compared with traditional lead-acid batteries, helping reduce long-term replacement and maintenance costs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6-Year Manufacturer Warranty\u003c\/strong\u003e\u003cbr\u003eEpoch backs the battery with a 6-year manufacturer's warranty for added peace of mind.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ch3\u003eBattery Configuration\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eChemistry:\u003c\/strong\u003e LiFePO4\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCell Configuration:\u003c\/strong\u003e 4S1P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 12.8V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCapacity:\u003c\/strong\u003e 100Ah\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEnergy:\u003c\/strong\u003e 1.28kWh\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Continuous Discharge:\u003c\/strong\u003e 100A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Charge Current:\u003c\/strong\u003e 100A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Discharge Peak:\u003c\/strong\u003e 300A for 5 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSeries Connection:\u003c\/strong\u003e Up to 4 batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eParallel Connection:\u003c\/strong\u003e Up to 16 batteries\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVoltage\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eNominal Voltage:\u003c\/strong\u003e 12.8V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMax Charge Voltage:\u003c\/strong\u003e 14.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Voltage Range:\u003c\/strong\u003e 10.0–14.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTemperature\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCharge Temperature:\u003c\/strong\u003e 32°F–131°F (0°C–55°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDischarge Temperature:\u003c\/strong\u003e -4°F–140°F (-20°C–60°C)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePhysical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 21 lbs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eLength:\u003c\/strong\u003e 10.25\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWidth:\u003c\/strong\u003e 6.75\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeight:\u003c\/strong\u003e 9.0\"\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFootprint:\u003c\/strong\u003e BCI Group 24\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended Charging Parameters\u003c\/h3\u003e\n\u003cp\u003eFor systems using an external LiFePO4 charger, the following charging parameters are recommended:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBulk\/Absorption:\u003c\/strong\u003e 14.2–14.4V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAbsorption End Condition:\u003c\/strong\u003e Stop when charge current reaches ≤ C\/20 or after 15 minutes maximum\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFloat:\u003c\/strong\u003e Disabled (preferred), or 13.3–13.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRe-Bulk:\u003c\/strong\u003e 13.2V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTemperature Compensation:\u003c\/strong\u003e 0 mV\/°C (none)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEqualization:\u003c\/strong\u003e Disabled\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBMS High-Voltage Cutoff:\u003c\/strong\u003e 14.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSoC Recalibration:\u003c\/strong\u003e 14.6V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation \u0026amp; Compatibility\u003c\/h3\u003e\n\u003cp\u003eThis battery uses a \u003cstrong\u003eBCI Group 24 footprint\u003c\/strong\u003e, but Group 24 dimensions are not completely standardized across every battery manufacturer. Always verify your battery tray dimensions and terminal configuration before installation.\u003c\/p\u003e\n\u003cp\u003eBefore installation, confirm that your charging equipment, wiring, overcurrent protection, and other system components are compatible with LiFePO4 batteries and the battery's specified operating parameters.\u003c\/p\u003e\n\u003cp\u003eFor marine, RV, and off-grid applications, proper system design is important to ensure the battery is safely and correctly integrated with your charging and electrical equipment.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eEpoch 12V 100Ah Essential LiFePO4 Battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eManufacturer documentation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNeed help choosing the right lithium battery for your boat?\u003c\/strong\u003e Contact Direct Current Boatworks and we can help you determine the appropriate battery capacity, charging equipment, wiring, and system configuration for your application.\u003c\/p\u003e","brand":"EPOCH","offers":[{"title":"Default Title","offer_id":47639611048109,"sku":null,"price":325.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/0741\/0861\/files\/Battery_Model-02.webp?v=1789814703","url":"https:\/\/directcurrentboatworks.com\/products\/12v-100ah-eco-series-lifepo4-battery-1-28kwh","provider":"DIRECT CURRENT BOATWORKS ","version":"1.0","type":"link"}