BMV-712 Smart 500A Battery Monitor with Bluetooth | Victron victron-energy Provides real-time access to power

Provides real-time access to power system data

ideal for connecting solar panels to regulators and perfect for outdoor use

Compensates for voltage drop over DC cabling by slightly increasing output voltage when DC current increases

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and update your charger via the free VictronConnect app

BMV-712 Smart 500A Battery Monitor with Bluetooth | Victron victron-energy Provides real-time access to powerBattery Monitor BMV 712 Smart High precision battery monitor with Bluetooth built in. 500A shunt. VE. Direct port. Midpoint voltage monitoring. Know Your Battery at All Times The BMV 712 Smart is a high precision battery monitor that measures voltage, current, and state of charge. It calculates remaining time, tracks historical data, and gives you complete visibility of your battery bank's health so you never face unexpected discharge.[citation: 1]