TBB 200Ah 12V TBB Power Lithium Iron Phosphate Battery with Heating & 300A BMS for Leisure, Solar, Wind and Off-grid applications
What is the TBB-M12200?
The TBB-M12200 is a high-performance 200Ah 12V Lithium Iron Phosphate (LiFePO4) battery, designed by TBB Mobile for safe, efficient, and long-lasting energy storage. Featuring a built-in 300A BMS, low-temperature heating function, and parallel expandability, it is an ideal solution for off-grid power, marine applications, and vehicle energy storage.
With its intelligent battery management system (BMS), the TBB-M12200 actively monitors, protects, and optimizes battery performance, ensuring stable operation and extended lifespan.
Key Benefits of the TBB-M12200
- 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.
Advanced Protection Features
The TBB-M12200 is designed with multiple layers of safety for ultimate reliability:
- Short Circuit Protection
- Over-Current Protection
- Battery Low Voltage & High Voltage Protection
- Cell Low Voltage & High Voltage Protection
- Discharge & Charging Temperature Protection
- BMS Circuit Over-Temperature Protection
- External Input Overvoltage Protection
The TBB-M12200 is an advanced energy solution built for durability, efficiency, and safety, making it the perfect long-term power investment for off-grid applications, marine vessels, and vehicle energy storage.
Battery specifications:
- Nominal voltage: 12.8V
- Nominal capacity: 200Ah
- Nominal energy: 2.56kWh
- Life cycle: 3000 cycles @100% DoD, at 25°C
- Recommended charge voltage: 14.2V
- Maximum charge current: 200A
- Recommended charge current: 100A
- Maximum discharge current: 200A (Continuous)/ 300A (10 minutes)
- Operating charge temperature: from 2°C to +60°C
- Operating discharge temperature: from -30°C to +60°C
- Humidity: 10-90% (RH)
- Size: 380 x 230 x 328 mm
- Weight: 25.5kg
This product is covered by a 5 year warranty. For more information please refer to our Terms and Conditions.
