Balmar SG200 Battery Monitor

Learns & Displays All Critical Battery Parameters

State of Charge (SoC%)
State of Health (SoH%)
Voltage (V)
Charge/Discharge Current (A)
Time Remaining (Hrs, Minutes)
History, Faults and Alerts
SKU: SG200
Excl. Tax: £181.65 Incl. Tax: £217.98

Product Description


Balmar has combined recent technology advances to introduce a next generation battery monitor. The SG200 is quite simply the most accurate battery monitor available today. Balmar has combined the best features of its 1st generation SmartgaugeTM with many advantages of a shunt-based amp-hour counting system. Further, we’ve designed a device architecture which facilitates multiple Displays or multiple SmartShunts to be added to the network-allowing the boater to monitor multiple energy storage banks simultaneously from multiple locations.

In addition, the SG200 Color Display is easy to read, configurable and fits any standard 2 1/16″ gauge socket. Now you can determine your battery(s) condition from anywhere on the vessel or vehicle with multiple Displays, or simply add the optional Bluetooth® Smartphone App to keep information in your pocket!

Additional Information

Additional Information

Supply voltage range8 - 60V DC
MAX Bank Current-Monitored Battery Size1Ah - 1310Ah
Battery TypesLead Acid, Lithium (LiFePO4), Standard AGM, TPPL AGM, Carbon Foam AGM and GEL Batteries
Average Supply CurrentDisplay On: 20mA @ 12V
Sleep Mode: 10mA @ 12V
IP RatingIP65 (Display from Front)
IP67 (SmartShunt)