200Ah 12V TBB Power Lithium Iron Phosphate Battery with Heating & 300A BMS for L

 

What is the TBB-M12200?

The TBB-M12200 is a high-performance 200Ah 12V Lithium Iron Phosphate (LiFePOв‚„) 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 off-grid power, marine applications, and vehicle energy systems.

With its intelligent Battery Management System (BMS), the TBB-M12200 actively monitors, protects, and optimises battery performance, ensuring reliable operation and an extended service life.

 

Key Benefits of the TBB-M12200

• Long Cycle Life: Provides up to 3,000 cycles at 25°C, 0.5C charge/discharge rate, vastly outlasting traditional lead-acid batteries.


• High-Performance BMS: Offers full protection from:
  
  
  
  • Overcharging & over-discharging
  
  
  • Over-current & short circuits
  
  
  • High & low temperature extremes
  
  
  • Cell voltage balancing & cycle life optimisation
  
  
  
  


• High Discharge Capability: Supports up to 300A discharge for high-power loads.


• Parallel Expandability: Connect up to 8 units in parallel for large-scale energy storage.


• Automatic Wake-Up Function: In shutdown mode, the battery auto-activates when an external charging voltage >14V is applied, allowing charging without discharging.


• Optional TBB-MCK Display Panel: Enables system control and live monitoring of battery voltage, current, SOC, and system status.


• Low Power Consumption:
  
  
  
  • <50mA in standby mode when powered on
  
  
  • <0.1mA ultra-low standby draw when powered off
  
  
  
  


• Dry Contact Power-Off Function: The integrated dry contact port allows the battery to be completely powered down, minimising idle energy use and ideal for long-term storage or emergency power isolation.


• Bluetooth Monitoring (Optional): Compatible with the TBB-DTU Bluetooth module, enabling wireless monitoring of key battery metrics such as SOC, voltage, current, and alarms through the TBB Battery mobile app (Google Play or Apple App store).


• Wide Operating Temperature: Reliable performance from -30°C to +60°C.


• Integrated Low-Temperature Heating: Automatically warms the battery from -20°C to +5°C (approx. 90 minutes) using external power, ensuring safe operation in cold environments.


• Compact & Lightweight: High energy density reduces weight and saves valuable installation space compared to bulky lead-acid units.

 

Advanced Protection Features

The TBB-M12200 integrates robust multi-layer safety systems for maximum reliability:

• Short Circuit Protection


• Over-Current Protection


• Battery High/Low Voltage Protection


• Individual Cell High/Low Voltage Protection


• Charge/Discharge Temperature Protection


• BMS Circuit Over-Temperature Protection


• External Input Overvoltage Protection

 

Whether you're powering a marine vessel, off-grid cabin, or mobile workspace, the TBB-M12200 delivers superior energy storage with safety, intelligence, and flexibility built in.

 

For more details and technical specifications, click on the Details and Specifications tab.

 

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Battery specifications:

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• Nominal voltage: 12.8V

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• Nominal capacity: 200Ah

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• Nominal energy: 2.56kWh

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• Life cycle: 3000 cycles @100% DoD
  - at 25°
  - C

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• Recommended charge voltage: 14.2V

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• Maximum charge current: 200A

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• Recommended charge current: 100A

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• Maximum discharge current: 200A (Continuous)/ 300A (10 minutes)

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• Operating charge temperature: from 2°
  - C to +60°
  - C

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• Operating discharge temperature: from
  - 30°
  - C to +60°
  - C

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• Humidity: 10
  - 90% (RH)

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• Size: 380 x 230 x 328 mm

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• Weight: 25.5kg

 

This product is supplied with a user manual which explains connection, operation and installation (see Documents tab).

 

User manual for the 200Ah 12V TBB Power Mobile Lithium Battery Module with Heating & 300A BMS (TBB-M12200)