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 Smartgauge™ with many advantages of a shunt-based amp-hour counting system. Further, we've designed a device architecture which facilitates multiple gauges or multiple shunts to be added to the network - allowing the boater to monitor multiple energy storage banks simultaneously from multiple locations. In addition, the SG200 Colour 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!
Learns & Displays All Critical Battery Parameters
State of Charge (SoC%)
State of Health (SoH%)
Charge/Discharge Current Flow
Time Remaining
History, Faults & Alerts
Support for All Common Battery Chemistries & Voltages
Including Lead Acid, Lithium (LiFePO4), Standard AGM, TPPL AGM, Carbon Foam AGM, and GEL Batteries
Supports 12V-48V Battery Banks
Intelligent, Self-Calibrating Accuracy
Typically 97% Accurate within 2 Cycles
Auto-Calibrating
Does not Lose Accuracy With Age
Large, Bright Colour Display
Sunlight Readable, Configurable & Dimmable
60 Degree Viewing Angle
Fits in Standard 2 1/16"Gauge Socket
Expandable Architecture
Supports Multiple Displays (Optional)
Supports Multiple Battery Banks (Optional)
Standard Support for 2 Start Batteries (Voltage Only)
Simple, Easy-to-Install Point-to-Point Network
Optional Smartphone/Bluetooth® Gateway
Free iOS and Android Apps (Requires Bluetooth® Gateway PN SG2-0300)
View All Parameters on your Phone
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