The Victron BMV-712 Smart is a high-precision battery monitor designed for systems from 6.5 V to 70 VDC. It accurately tracks voltage, current, state of charge, remaining capacity, and time-to-go. The additional programmable input lets you measure battery temperature, midpoint voltage, or a second battery, while a programmable relay allows automatic control of external devices such as generators or battery protectors.

With built-in Bluetooth, you can monitor real-time and historical data directly from your phone or tablet via the VictronConnect app, or connect to a GX device through VE.Direct for remote access via Victron VRM.

Compact, reliable, and easy to install, the BMV-712 is ideal for RVs, boats, off-grid systems, and solar energy setups.