Balmar’s Award Winning, 2nd Generation Battery Monitor with NMEA 2000 CANbus Communications

Optional SmartShunt for Monitoring a Second Deep Cycle Bank or Upgrading an Existing SG200 to N2K Capabilities

Comes with the M12 (DeviceNet) 12″ N2K Cable Adapter (SG2-0405)

Additional information


Find the Right Balmar Charging System for your Engine

Not Ready to Configure? First Review Our Selecting a Charging System Guide.​