MG 25.2V 200Ah 5040Wh HE Series LiIon NMC Battery + M12 Connector - Metal Enclosure - Series Up to Sixteen (16) Modules MGHE242200-M12

MG Energy SystemsSKU: MGHE242200-M12
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Sale price$8,149.45


MG Energy Systems HE Series - Next Generation LiIon Battery Solutions

25.2V 200Ah 5040Wh LiIon Battery Module

  • Superior energy density
  • Low & High voltage solutions: 24V up to 460V
  • Redundant option
  • Plug and Play installation: Automatic configuration
  • NMEA2000 compatible


  • Cycle life: 3000 cycles (75% DoD) - Default mode
  • Maximum discharge current: 400A*
  • End of discharge voltage: 21.0V
  • Charge voltage: 29.4V
  • Maximum charge current: 300A*
  • Operating Discharge temperature: -20°C to + 55ºC
  • Operating Charge temperature: 0°C to + 45ºC
  • Storage temperature: -20°C to + 45ºC
  • Humidity (non-condensing): ≤ 95%
  • Protection class: IP20
  • Cooling: Air forced (2 fans inside)
  • BMS passive balancing with integrated slave BMS
  • Unlimited Parallel Connections Allowed
  • Up to 5 Modules in Series Allowed

High voltage systems:

This HE battery can be connected in series up to 16 modules and is suitable for high voltage (HV) applications . This makes it possible to build systems up to 460VDC. This configuration can be used in UPS systems, propulsion applications and solar energy storage.

M12 and RJ45

The communication connections between the batteries and Master unit can be established with either economical RJ45 cables or more robust M12 cables. Up to 96V both options are available. In the range higher than 96V only the M12 option is available.


Each battery module comes with an integrated battery management system (BMS). This is an intelligent electronic module (slave BMS), that measures all cell voltages and temperatures to control balancing on both battery cell and module level. The battery modules communicate by a galvanic isolated CAN-Bus with the MG Master LV or HV (master BMS), which collects and monitors the status of all battery modules. If the measured values from a battery module exceed the limit, the MG Master will automatically take action to protect the connected battery modules.

Battery management controllers:
Protecting, monitoring and controlling a battery system is very important to create a safe, reliable and easy-to-use system. The MG Master LV or HV is the safety and control unit of the battery system. It protects the connected battery modules against over-charging, over-discharging, over-temperature, under-temperature and controls the balancing of the battery cells. Besides a safety funtion, the MG Master LV or HV monitors and tracks other important parameters to give insight in the battery status and energy consumption. MG's battery system CAN-bus protocol can be used to communicate with other equipment and multi functional display's (MFD's) by NMEA2000 and web interface. The MG Master LV and HV ensure an easy and proper installation. Thanks to the built-in safety components a reliable installation is guaranteed.
Energy Storage Systems:

System flexibility is one of the main key features of all MG products. Combining LFP series batteries together with one of the Master BMSs creates a powerful system for a complete range of applications. Redundant systems can be made by connecting multiple Master BMSs in parallel to increase system reliability and capacity.



SKU MGHE242200-M12
Description 25.2V 200Ah 5040Wh HE Series LiIon NMC Battery + M12 Connector - Metal Enclosure - Series Up to Sixteen (16) Modules
Application Automotive/Marine/RV Auxilliary Battery Banks, Off-Grid & Self Consumption Solar, UPS, Peak Shaving
Chemistry Lithium Ion (LiIon)
Voltage 25.2V
Nominal Capacity 200Ah
Watt Hour 5040.0Wh
Maximum Continuous
Discharge Current
Termination M8 Stud (Max. 15Nm)
Size 7S64P
Width 193mm
Height 355mm
Length/Breadth/Depth 362mm
Weight 28600g
Brand MG





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