Battery Monitor

The Victron Energy BMV-712 Smart is a precision battery monitor with built-in Bluetooth that provides real-time visibility into your battery bank's health. Monitor voltage, current, power, state of charge, and estimated time remaining wirelessly through the free VictronConnect app on your smartphone or tablet. Designed for off-grid solar, marine, and RV applications, it supports a wide 6.5-70V DC range and includes a 500A/50mV shunt for high-current systems. Features include midpoint voltage monitoring for series-connected banks, programmable relay output for generator start or load shedding, and visual/audible alarms. With 30 days of historical data, VE.Direct connectivity for GX device integration, and a 5-year warranty, the BMV-712 Smart is the go-to battery monitor for serious off-grid and renewable energy installations.