Victron SmallBMS A simple and low cost alternative to the VE.Bus BMS The Battery Monitor BMV-712 Smart is not only a simple and low cost alternative to the VE.Bus BMS but also a sophisticated battery management system from Victron Energy. It offers a comprehensive set of features to ensure optimal performance, longevity, and safety of your battery system. With its advanced monitoring capabilities, the BMV-712 Smart provides real-time insights into your battery's state of charge, health, and other critical parameters. Features Battery Voltage: Monitors and displays the battery voltage. Battery Current: Measures the current going in or out of the battery. Consumed Ah: Keeps track of the consumed energy to provide a clear picture of the remaining battery capacity. State of Charge (SOC): Provides a real-time percentage representation of the remaining battery capacity. Time to Go: Estimates the time remaining until the battery is fully charged or discharged. Visual and Audible Alarm: Alerts for over and under voltage and/or battery discharged. VE.Direct: Offers a unique connection port for accessories and can be connected to a computer or smartphone for monitoring and configuration. Bluetooth: Enables the setup and monitoring of the battery system via VictronConnect app. Historical Data: Stores up to 30 days of historical data, providing insights into the usage patterns and battery health. Specifications Supply Voltage Range: 6.5 – 70 VDC Battery Capacity (Ah): 20 – 9999 Ah Operating Temperature: -20°C to +50°C Current Consumption, Backlight Off: < 1 mA Input Voltage Range, Auxiliary Battery: 2 – 35 V Resolution: Current ± 0.01 A, Voltage ± 0.01 V Dimensions (HxWxD): 69 x 69 x 31 mm Shipping Dimensions: 69 x 69 x 31 mm