400Ah 12V TBB Power Lithium Iron Phosphate Battery With Heating & 300A Bms For Leisure, Solar, Wind And Off-Grid Applications

Key Benefits of the TBB-M12400 Long Cycle Life Up to 3,000 cycles at 25°C, 0.5C charge/discharge rate, far surpassing traditional lead-acid batteries. High-Performance BMS Provides comprehensive protection, including Overcharging & over-discharging Over-current & short circuits High & low-temperature protection Cell balancing & cycle life tracking High Discharge Capacity Supports a maximum 300A discharge current for high-power applications. Parallel Expandability Supports up to 8 units in parallel, increasing total capacity for large-scale energy storage. Automatic Wake-Up Function When an external charging voltage >14V is detected in shutdown mode, the battery automatically activates, allowing charging while preventing discharge. Optional MEH-B Display Panel By connecting the optional TBB-MCK remote meter to the battery, this enables extra monitoring and control features such as battery switch control and real-time monitoring of voltage, current, and State of Charge (SOC). Low Power Consumption <50mA standby power consumption when active <0.1mA ultra-low standby draw when powered off Wide Operating Temperature Functions in extreme conditions from -30°C to +60°C, ensuring reliable performance.

Integrated Low-Temperature Heating When connected to an external power source (mains, solar, or vehicle engine), the built-in heating system automatically raises battery temperature for safe charging and discharging. Heating from -20°C to +5°C takes approximately 90 minutes. Compact & Lightweight Offers high energy density, reducing weight and saving space compared to lead-acid alternatives.

Generator Pro is a UK supplier of generators, portable power solutions and power equipment, offering customers a wide choice of reliable products for home, commercial, industrial, leisure, construction, catering and agricultural use. The company was created to give buyers more choice within the UK generator market, moving beyond the limited selection often available from traditional high street and trade brands. By working with a broad range of respected manufacturers, including Champion, Honda, Hyundai, JCB, Kipor, Kohler SDMO, Pramac, Warrior and Zipper, Generator Pro provides practical power solutions to suit different budgets, fuel types, voltages and applications. Their product range includes petrol, diesel, gas, solar, inverter, silent, open-frame, single-phase and three-phase generators, alongside accessories, controllers, batteries, cables, transfer switches, portable power packs, lighting towers, water pumps, air compressors, tools, cleaning equipment and workshop essentials. Generator Pro focuses on value, secure online shopping, UK-wide free shipping, price match support and helpful customer advice, making it easier for customers to choose the right generator or equipment for their needs. Whether someone requires backup power for a property, portable energy for outdoor work, or dependable equipment for professional environments, Generator Pro aims to offer affordable alternatives without compromising on quality, product choice or support. With 24/7 support available, the company helps customers buy confidently, compare options clearly and access dependable equipment backed by knowledgeable guidance from start to finish across the UK power equipment market and beyond.