Victron BMV-702 Black Battery Monitor with Fuel Gauge

The Victron Battery Monitor (BMV-702, Black) is a battery 'fuel gauge' with a time-to-go indicator and much more. It is designed for boaters who want complex software algorithms accounting for ampere-hours consumed, discharge current, temperature, and battery age.

Beyond basic display options like voltage, current, and ampere-hours consumed, this BMV-702 displays state of charge, time to go, and power consumption in watts, with an additional input programmable to measure a second battery's voltage, battery temperature, or midpoint voltage. A Bluetooth Smart dongle lets you monitor your batteries on Apple or Android smartphones, tablets, and other devices. Browse more options in our power monitoring and DC-DC conversion category.

Fuel gauge display shows remaining battery capacity the way a fuel gauge shows remaining fuel. Time-to-go indicator estimates how much longer your current draw can run before the battery's depleted.

Frequently Asked Questions

What does this monitor's 'fuel gauge' display? Remaining battery capacity, time to go, and power consumption.

How can you monitor this device remotely? Via a Bluetooth Smart dongle and smartphone, tablet, or other device.

What can the additional input measure? A second battery's voltage, battery temperature, or midpoint voltage.