- Description
The TBB-M12100 is a high-performance 105Ah 12V Lithium Iron Phosphate (LiFePO4) battery, engineered by TBB Mobile to ensure superior safety, efficiency, and longevity. It features a built-in 200A Battery Management System (BMS), a low-temperature heating function, and the ability to expand in parallel, making it an excellent choice for energy storage in vehicles, marine applications, and off-grid power systems.
Equipped with an intelligent BMS, the TBB-M12100 continuously monitors and safeguards against common battery risks, ensuring stable and reliable performance.
Key Benefits of the TBB-M12100
Long Cycle Life: Offers up to 3,000 cycles at 25°C with a 0.5C charge/discharge rate, significantly surpassing traditional lead-acid batteries.
High-Performance BMS: Provides comprehensive protection against:
- Overcharging and over-discharging
- Over-current and short circuits
- High and low-temperature operation
- Cell voltage balancing and cycle life tracking
High Discharge Capacity: Capable of supporting a maximum discharge current of 200A for high-power applications.
Parallel Expandability: Allows up to 8 units to be connected in parallel, increasing total capacity to 12V 840Ah.
Automatic Wake-Up: In shutdown mode, the battery activates automatically if an external charging voltage greater than 14V is detected, enabling charging while preventing discharge.
Optional MEH-B Display Panel: When connected to the optional TBB-MCK remote meter, this feature enables additional monitoring and control capabilities, including battery switch control and real-time tracking of voltage, current, and State of Charge (SOC).
Low Power Consumption: Consumes less than 50mA in standby mode when powered on and less than 0.1mA in ultra-low standby draw when powered off.
Wide Operating Temperature Range: Operates effectively from -30°C to +60°C, maintaining excellent cycle life and discharge performance even in high temperatures.
Integrated Low-Temperature Heating: When connected to an external power source (mains, solar, or vehicle engine), the built-in heating function automatically raises the battery temperature for safe charging and discharging, with heating from -20°C to +5°C taking about 30 minutes.
Compact and Lightweight: Smaller and lighter than lead-acid alternatives, providing high energy density and space efficiency.
Advanced Protection Features
The TBB-M12100 includes multiple layers of safety measures, such as:
- Short Circuit Protection
- Over-Current Protection
- Battery Low Voltage and High Voltage Protection
- Cell Low Voltage and High Voltage Protection
- Discharge and Charging Temperature Protection
- BMS Circuit Over-Temperature Protection
- External Input Overvoltage Protection
The TBB-M12100 stands out as an advanced energy solution for those seeking durability, safety, and efficiency in a compact lithium battery system. Whether for off-grid power, vehicle energy storage, or marine use, it delivers exceptional performance and reliability.
Battery Specifications:
- Nominal Voltage: 12.8V
- Nominal Capacity: 105Ah
- Nominal Energy: 1.34kWh
- Life Cycle: 3,000 cycles at 100% Depth of Discharge (DoD) at 25°C
- Recommended Charge Voltage: 14.2V
- Maximum Charge Current: 100A
- Recommended Charge Current: 50A
- Maximum Discharge Current: 100A (Continuous) / 150A (for 30 minutes)
- Operating Charge Temperature: From 2°C to +60°C
- Operating Discharge Temperature: From -30°C to +60°C
- Humidity Range: 10-90% Relative Humidity (RH)
- Dimensions: 310 x 165 x 187 mm
- Weight: 11 kg