Monitor Battery Health from a Smartphone

Derived from Balmar’s revolutionary SG200 Battery Monitor technology, the SG205 provides complete battery health and usage information solely from your smartphone using the free Balmar App. The SG205 eliminates the need to mount a display unit on your dash, electrical panel or helm. Simply connect the SG200 SmartShunt to a Bluetooth® Gateway included with the SG205, download the Balmar App from Google Play or the iPhone Store a begin monitoring your battery bank

Learns & Displays All Critical Battery Parameters

• State of Charge (SoC%)
• State of Health (SoH%)
• Voltage
• Charge/Discharge Current Flow
• Time Remaining

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

Superior, Self-Calibrating Accuracy

• Typically 97% Accurate Upon Learning Batteries
• Auto-Calibrating
• Does not Lose Accuracy With Age

Expandable Architecture

• Download Free Product Updates
• Supports Multiple Color Displays (Optional)
• Supports Multiple Battery Banks (Optional)
• Standard Support for 2 Start/Aux Batteries (Voltage Only)
• Integrate with the New MC-618 Voltage Regulator!(Program and Monitor the MC-618 from your phone)