{"product_id":"400ah-12v-tbb-power-lithium-iron-phosphate-battery-with-heating-300a-bms-for-leisure-solar-wind-and-off-grid-applications","title":"400Ah 12V TBB Power Lithium Iron Phosphate Battery with Heating \u0026 300A BMS for Leisure, Solar, Wind and Off-grid applications","description":"\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eWhat is the TBB-M12400?\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe \u003cstrong\u003eTBB-M12400\u003c\/strong\u003e is a high-performance 400Ah 12V Lithium Iron Phosphate (LiFePO_âã) battery, designed by TBB Mobile for safe, efficient, and long-lasting energy storage. Featuring a built-in 300A BMS, low-temperature heating function, parallel expandability, and advanced control options, it’s an ideal solution for \u003cstrong\u003eoff-grid power\u003c\/strong\u003e, \u003cstrong\u003emarine applications\u003c\/strong\u003e, and \u003cstrong\u003evehicle energy systems\u003c\/strong\u003e.\u003c\/p\u003e\r\n\r\n\u003cp\u003eWith its intelligent Battery Management System (BMS), the TBB-M12400 actively monitors, protects, and optimises battery performance, ensuring reliable operation and an extended service life.\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eKey Benefits of the TBB-M12400\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cul class=\"bullet\"\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eLong Cycle Life\u003c\/strong\u003e: Provides up to 3,000 cycles at 25°C, 0.5C charge\/discharge rate, vastly outlasting traditional lead-acid batteries.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eHigh-Performance BMS\u003c\/strong\u003e: Offers full protection from:\r\n\t\u003cul class=\"bullet\"\u003e\r\n\t\t\u003cli\u003eOvercharging \u0026amp; over-discharging\u003c\/li\u003e\r\n\t\t\u003cli\u003eOver-current \u0026amp; short circuits\u003c\/li\u003e\r\n\t\t\u003cli\u003eHigh \u0026amp; low temperature extremes\u003c\/li\u003e\r\n\t\t\u003cli\u003eCell voltage balancing \u0026amp; cycle life optimisation\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eHigh Discharge Capability\u003c\/strong\u003e: Supports up to \u003cstrong\u003e300A\u003c\/strong\u003e discharge for high-power loads.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eParallel Expandability\u003c\/strong\u003e: Connect up to 8 units in parallel for large-scale energy storage.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eAutomatic Wake-Up Function\u003c\/strong\u003e: In shutdown mode, the battery auto-activates when an external charging voltage \u0026gt;14V is applied, allowing charging without discharging.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eOptional \u003c\/strong\u003e\u003ca href=\"https:\/\/www.photonicuniverse.com\/en\/catalog\/full\/1019-TBB-Power-Mobile-MCK-Remote-Monitor-for-TBB-power-inverters-and-batteries.html\" target=\"_blank\"\u003e\u003cstrong\u003eTBB-MCK\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e Display Panel\u003c\/strong\u003e: Enables system control and live monitoring of battery voltage, current, SOC, and system status.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e:\r\n\t\u003cul class=\"bullet\"\u003e\r\n\t\t\u003cli\u003e\u0026lt;50mA in standby mode when powered on\u003c\/li\u003e\r\n\t\t\u003cli\u003e\u0026lt;0.1mA ultra-low standby draw when powered off\u003c\/li\u003e\r\n\t\u003c\/ul\u003e\r\n\t\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eDry Contact Power-Off Function\u003c\/strong\u003e: The \u003cstrong\u003eintegrated dry contact port\u003c\/strong\u003e allows the battery to be \u003cstrong\u003ecompletely powered down\u003c\/strong\u003e, minimising idle energy use and ideal for long-term storage or emergency power isolation.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eBluetooth Monitoring (Optional)\u003c\/strong\u003e: Compatible with the \u003ca href=\"https:\/\/www.photonicuniverse.com\/en\/catalog\/full\/1042-TBB-Power-Bluetooth-communication-module-for-the-TBB-M-series-lithium-batteries.html\" target=\"_blank\"\u003e\u003cstrong\u003eTBB-DTU\u003c\/strong\u003e\u003c\/a\u003e Bluetooth module, enabling wireless monitoring of key battery metrics such as SOC, voltage, current, and alarms through the \u003cstrong\u003eTBB Battery mobile app (\u003c\/strong\u003e\u003ca href=\"https:\/\/play.google.com\/store\/apps\/details?id=com.dtu.battery.dtu_battery\" target=\"_blank\"\u003e\u003cstrong\u003eGoogle Play\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e or \u003c\/strong\u003e\u003ca href=\"https:\/\/apps.apple.com\/us\/app\/tbb-battery\/id6475022851\" target=\"_blank\"\u003e\u003cstrong\u003eApple App\u003c\/strong\u003e\u003c\/a\u003e\u003cstrong\u003e store).\u003c\/strong\u003e\n\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eWide Operating Temperature\u003c\/strong\u003e: Reliable performance from -30°C to +60°C.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eIntegrated Low-Temperature Heating\u003c\/strong\u003e: Automatically warms the battery from -20°C to +5°C (approx. 90 minutes) using external power, ensuring safe operation in cold environments.\u003c\/li\u003e\r\n\t\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Lightweight\u003c\/strong\u003e: High energy density reduces weight and saves valuable installation space compared to bulky lead-acid units.\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cstrong\u003eAdvanced Protection Features\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003eThe TBB-M12400 integrates robust multi-layer safety systems for maximum reliability:\u003c\/p\u003e\r\n\r\n\u003cul class=\"bullet\"\u003e\r\n\t\u003cli\u003eShort Circuit Protection\u003c\/li\u003e\r\n\t\u003cli\u003eOver-Current Protection\u003c\/li\u003e\r\n\t\u003cli\u003eBattery High\/Low Voltage Protection\u003c\/li\u003e\r\n\t\u003cli\u003eIndividual Cell High\/Low Voltage Protection\u003c\/li\u003e\r\n\t\u003cli\u003eCharge\/Discharge Temperature Protection\u003c\/li\u003e\r\n\t\u003cli\u003eBMS Circuit Over-Temperature Protection\u003c\/li\u003e\r\n\t\u003cli\u003eExternal Input Overvoltage Protection\u003c\/li\u003e\r\n\u003c\/ul\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003eWhether you're powering a marine vessel, off-grid cabin, or mobile workspace, the \u003cstrong\u003eTBB-M12400\u003c\/strong\u003e delivers superior energy storage with safety, intelligence, and flexibility built in.\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n\r\n\u003cp\u003eFor more details and technical specifications, click on the \u003cem\u003eDetails and Specifications\u003c\/em\u003e tab.\u003c\/p\u003e\r\n\r\n\u003cp\u003e \u003c\/p\u003e\r\n","brand":"Photonic Universe","offers":[{"title":"Default Title","offer_id":56848297623935,"sku":"TBB-M12400","price":1858.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0562\/9689\/8691\/files\/1738590760_69291600.png?v=1769530292","url":"https:\/\/marcleleisure.co.uk\/products\/400ah-12v-tbb-power-lithium-iron-phosphate-battery-with-heating-300a-bms-for-leisure-solar-wind-and-off-grid-applications","provider":"Marcle Leisure","version":"1.0","type":"link"}