{"product_id":"eco-worthy-energytrek-12v-314ah-lifepo4-leisure-battery-bluetooth","title":"ECO-WORTHY EnergyTrek 12V 314AH Lifepo4 Lithium Battery Bluetooth with SOC Display \u0026 Low-Temperature Protection","description":"\u003ch1\u003eECO-WORTHY EnergyTrek 12V 314Ah LiFePO4 Leisure Battery with Bluetooth, SOC Display \u0026amp; Low-Temperature Protection\u003c\/h1\u003e\n\u003ch2\u003e4.02kWh of Reliable Power for Life Off Grid\u003c\/h2\u003e\n\u003cp\u003eEnjoy longer journeys and greater energy independence with the ECO-WORTHY EnergyTrek 12V 314Ah LiFePO4 battery. Delivering 4,019Wh of stored energy in one compact unit, it provides dependable power for caravans, motorhomes, campervans, narrowboats, off-grid cabins and backup power systems.\u003c\/p\u003e\n\u003cp\u003eWith a powerful 200A BMS, Bluetooth monitoring, built-in SOC indicators and low-temperature charging protection, this lithium leisure battery makes it easier to manage your power safely throughout the year.\u003c\/p\u003e\n\u003ch2\u003eHigh-Capacity 4.02kWh Energy Storage\u003c\/h2\u003e\n\u003cp\u003eWith a rated capacity of 314Ah at 12.8V, the EnergyTrek battery stores 4,019Wh of energy. This gives you more usable power for lighting, refrigeration, entertainment systems, pumps, electronics and other everyday off-grid appliances.\u003c\/p\u003e\n\u003cp\u003eIts high capacity makes it an excellent choice for UK caravan and motorhome owners who want longer stays away from electric hook-up, as well as for boats, cabins and solar-powered leisure systems.\u003c\/p\u003e\n\u003cp\u003eActual operating time will depend on appliance power consumption, inverter efficiency, ambient temperature and system configuration.\u003c\/p\u003e\n\u003ch2\u003ePowerful 200A BMS Protection\u003c\/h2\u003e\n\u003cp\u003eThe integrated 200A Battery Management System continuously monitors the battery and helps protect it against:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOvercharging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-discharging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOvercurrent\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eShort circuits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcessive temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-temperature charging\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSupporting up to 200A maximum continuous charge or discharge current and a 240A peak discharge current for up to 10 seconds, the battery is suitable for demanding 12V energy systems when paired with correctly rated equipment and cabling.\u003c\/p\u003e\n\u003ch2\u003eBluetooth Monitoring from Your Phone\u003c\/h2\u003e\n\u003cp\u003eConnect to the battery through the Bluetooth app to check important operating information directly from your smartphone.\u003c\/p\u003e\n\u003cp\u003eMonitor key battery data such as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eState of charge\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery voltage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCharge and discharge current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCell status\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery temperature\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProtection alerts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eReal-time monitoring helps you understand how much energy remains and identify potential system issues without opening the battery compartment.\u003c\/p\u003e\n\u003ch2\u003eBuilt-In SOC LED Indicators\u003c\/h2\u003e\n\u003cp\u003eThe integrated LED display provides a quick visual indication of the battery’s remaining charge. There is no need to connect a separate monitor whenever you want to check the battery status.\u003c\/p\u003e\n\u003cp\u003eTogether with the built-in alarm and Bluetooth app, the SOC indicators make everyday battery management simpler—particularly when the battery is installed in a caravan, campervan, motorhome or boat.\u003c\/p\u003e\n\u003ch2\u003eLow-Temperature Charging Protection\u003c\/h2\u003e\n\u003cp\u003eCold weather can damage LiFePO4 cells if they are charged at unsuitable temperatures. The intelligent BMS automatically stops charging when the battery temperature falls below approximately -7°C, helping protect the cells during cold UK winters.\u003c\/p\u003e\n\u003cp\u003eThe battery can discharge at temperatures from -20°C to 55°C and operate reliably across a wide range of seasonal conditions. Charging automatically becomes available again once the battery returns to a suitable temperature.\u003c\/p\u003e\n\u003ch2\u003eLong Service Life with Minimal Maintenance\u003c\/h2\u003e\n\u003cp\u003eThe EnergyTrek battery is designed to deliver more than 6,000 charge cycles under suitable operating conditions. Unlike traditional lead-acid leisure batteries, it does not require regular topping up or routine maintenance.\u003c\/p\u003e\n\u003cp\u003eLiFePO4 technology also provides a more stable voltage throughout the discharge cycle, allowing connected appliances to operate more consistently as the battery’s state of charge falls.\u003c\/p\u003e\n\u003cp\u003eBattery lifespan will vary according to depth of discharge, charging settings, temperature and frequency of use.\u003c\/p\u003e\n\u003ch2\u003eHigh Capacity in a Compact Design\u003c\/h2\u003e\n\u003cp\u003eDespite storing more than 4kWh of energy, the battery measures only 414 × 215 × 260mm and weighs approximately 27.4kg.\u003c\/p\u003e\n\u003cp\u003eIts compact footprint helps conserve valuable installation space in caravans, motorhomes, campervans, boats and off-grid power cabinets. Before installation, always check the available space, ventilation, cable routing and weight capacity of the mounting location.\u003c\/p\u003e\n\u003ch2\u003eExpandable for Larger Energy Systems\u003c\/h2\u003e\n\u003cp\u003eNeed more storage or a higher-voltage system? Compatible batteries can be connected in supported series and parallel configurations, including up to four batteries in parallel and selected series-parallel arrangements.\u003c\/p\u003e\n\u003cp\u003eA maximum 4P2S or 2P4S configuration can provide up to approximately 32.15kWh of total nominal energy storage.\u003c\/p\u003e\n\u003cp\u003eFor safe operation, all connected batteries should be the same model, capacity, age and state of charge. Use correctly rated busbars, cables, fuses and system components.\u003c\/p\u003e\n\u003ch2\u003eIdeal for UK Leisure and Off-Grid Applications\u003c\/h2\u003e\n\u003cp\u003eThe EnergyTrek 12V 314Ah lithium battery is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eCaravans and touring caravans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMotorhomes and campervans\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNarrowboats and leisure boats\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOff-grid cabins and workshops\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSolar energy storage systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eCamping and outdoor power systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eEmergency and backup power\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e12V leisure electrical systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePair it with a compatible LiFePO4 charger, solar charge controller or inverter to create a reliable energy system tailored to your needs.\u003c\/p\u003e\n\u003ch2\u003eWhy Choose the ECO-WORTHY EnergyTrek 12V 314Ah Battery?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e314Ah capacity with 4,019Wh of stored energy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003ePowerful integrated 200A BMS\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBluetooth app monitoring\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in SOC LED indicators\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eLow-temperature charging protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMore than 6,000 charge cycles under suitable conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUp to 200A maximum continuous charge and discharge current\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e240A peak discharge current for 10 seconds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFlexible series and parallel expansion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eMaintenance-free LiFePO4 technology\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for caravans, motorhomes, boats and off-grid systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBattery chemistry\u003c\/td\u003e\n\u003ctd\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal voltage\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated capacity\u003c\/td\u003e\n\u003ctd\u003e314Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNominal energy\u003c\/td\u003e\n\u003ctd\u003e4,019Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating voltage\u003c\/td\u003e\n\u003ctd\u003e9.2–14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charging voltage\u003c\/td\u003e\n\u003ctd\u003e14.6V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard charge current\u003c\/td\u003e\n\u003ctd\u003e157A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard discharge current\u003c\/td\u003e\n\u003ctd\u003e157A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum charge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum discharge current\u003c\/td\u003e\n\u003ctd\u003e200A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak discharge current\u003c\/td\u003e\n\u003ctd\u003e240A for 10 seconds\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCharging temperature\u003c\/td\u003e\n\u003ctd\u003e0°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDischarging temperature\u003c\/td\u003e\n\u003ctd\u003e-20°C to 55°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLow-temperature protection\u003c\/td\u003e\n\u003ctd\u003eCharging stops below approximately -7°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal size\u003c\/td\u003e\n\u003ctd\u003eM8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCase material\u003c\/td\u003e\n\u003ctd\u003eABS + PC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e414 × 215 × 260mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApproximately 27.4kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCycle life\u003c\/td\u003e\n\u003ctd\u003e6,000+ cycles under suitable conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMonitoring\u003c\/td\u003e\n\u003ctd\u003eBluetooth app and SOC LED indicators\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported configurations\u003c\/td\u003e\n\u003ctd\u003eParallel, series and selected series-parallel configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePackage Options\u003c\/h2\u003e\n\u003cp\u003eDepending on the option selected, the package includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eECO-WORTHY EnergyTrek 12V 314Ah LiFePO4 battery\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBattery accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOptional ECO-WORTHY 12V\/24V 20A smart battery charger\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease check the selected product option before ordering to confirm the quantity of batteries and whether the charger is included.\u003c\/p\u003e\n\u003ch2\u003eImportant Compatibility Note\u003c\/h2\u003e\n\u003cp\u003eThis is an energy-storage and leisure battery. Always use a charger or solar controller with a LiFePO4 charging profile and ensure that the inverter, cables, terminals, fuses and other components are correctly rated for the intended load.\u003c\/p\u003e\n\u003cp\u003eFor multi-battery systems, fully charge and balance each battery before making series or parallel connections. Installation should be completed in accordance with the equipment manuals and applicable UK electrical safety requirements.\u003c\/p\u003e","brand":"eco-worthy-uk","offers":[{"title":"1 Pack","offer_id":47914078830832,"sku":"UK-L13080202142-1","price":399.99,"currency_code":"GBP","in_stock":true},{"title":"1 Pack with 20A Charge(Extra £20 OFF）","offer_id":47914078863600,"sku":"UK-L13CDQ20AUKL300DZ-1","price":479.98,"currency_code":"GBP","in_stock":true},{"title":"2 Packs(£389.99\/each)","offer_id":47914078896368,"sku":"UK-L13080202142-2","price":779.98,"currency_code":"GBP","in_stock":true},{"title":"4 Packs(£379.99\/each)","offer_id":49691626701040,"sku":"UK-L13080202142-4","price":1519.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0585\/7148\/9429\/files\/ECO-WORTHY_EnergyTrek_12V_314AH_Lifepo4_Lithium_Battery_Bluetooth_with_SOC_LEDs_and_LTP-1.png?v=1789758548","url":"https:\/\/uk.eco-worthy.com\/products\/eco-worthy-energytrek-12v-314ah-lifepo4-leisure-battery-bluetooth","provider":"eco-worthy-uk","version":"1.0","type":"link"}