BMV 702 Battery Monitor for 6.5 to 95 VDC Systems, High Precision Voltage Readout and Optional Temp Sensor Input, Black Finish, A Solid Pick for Boats, RVs, and Off Grid Setups
✔️ Tracks voltage, state of charge, current, energy, optional temp input
The BMV-702 Battery Monitor is a high-precision device designed to measure battery voltage from 6.5 to 95 VDC and display key metrics. This unit is a common choice for boats, RVs, and off-grid setups to monitor battery health, prevent deep discharge, and plan power use.
✅ Voltage range: 6.5-95 VDC, high-precision readout
✅ Programmable input options: temperature (sensor sold separately), midpoint voltage, or second battery voltage
✅ Built-in relay for device control (battery protect, generator, etc.)
✅ Connectivity: VE.Direct or GX compatibility for remote monitoring via VRM (dongle or cable sold separately)
💡 What is a battery monitor used for in off-grid marine and RV power systems?
It helps you track and optimize how you use and charge your battery banks.
- Tracks voltage, current, and state of charge to prevent deep discharge- Provides energy/time remaining to plan charging or generator runs
- Supports remote monitoring via VE.Direct, Bluetooth, and VRM with compatible gear
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