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SVB price: €165.50
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This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
€165.50 This is a NET-price excluding German VAT. Shipments to countries outside of the EU may be subject to import duties and taxes.
Article Number
Model no.
VICTRON - BMV-712 smart battery monitor

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Product details

This high-precision battery monitor displays all important on-board network data, such as voltage, current, power, state of charge, remaining battery life. In addition, the BMV-712 has a second monitoring input for measuring the voltage of a second, separate battery, the battery temperature or the midpoint voltage of a battery bank. Using Bluetooth together with the VictronConnect App (iOS/Android), you can change settings or display the data on your smartphone. Stores 16 historical data* such as lowest or highest voltage, deepest discharge, etc.. Other features include programmable alarm functions, an integrated audible alarm and a neutral alarm switch-over contact.

The BMV-712 Smart can monitor 2 batteries: Complete monitoring of the "MAIN" battery and voltage monitoring of the "AUX" battery.

Technical data:
Supply voltage range 6.5 - 70 V DC
Current draw, back light off < 1 mA
Input voltage range, auxiliary battery 6.5 - 70 V DC
Battery capacity max. 9999 Ah
Operating temperature range -40 - +50 °C
Temperature measurement range -20 - +50 °C
Bistable relay 60 V / 1 A Normally open (function can be inverted)
Dimensions Outer diameter: 63 mm
Installation diameter: 52 mm
Installation depth: 31 mm
Dimensions front bezel 69 x 69 mm
Protection IP55
Voltage 0.01 V
Amp hours 0.01 A
Voltage accuracy +/- 0.3 %
Current accuracy +/- 0.4 %
Shunt specification 500 A / 50 mV
Protection category IP55, not intended for outdoor use by the manufacturer
Included in delivery BMV-712 Smart, 500 A shunt , RJ 12 cable (10 m), battery cable with fuse (2 m), front bezel, mounting material

*The BMV-712 Smart stores the following historical data
  • Deepest discharge in Ah
  • The Ah consumed since the last synchronisation
  • Average depth of discharge
  • Number of charging cycles
  • Number of complete discharges (state of charge 0 %)
  • The total Ah withdrawn from the battery
  • The lowest battery voltage of the "Main" and "AUX" battery
  • The highest battery voltage of the "Main" and "AUX" battery
  • Number of days since last full charge.
  • Number of automatic synchronisations.
  • Number of undervoltage alarms.
  • Number of overvoltage alarms.
  • Total (k)Wh. taken from the battery.
  • Total (k)Wh charged into the battery.

System example:
The following system example is based on a battery capacity of 300 Ah (2x 100 Ah consumer battery and 1x 100 Ah starter battery).

Spare part finder How it works



en-flag Short manual
PDF, 3,15 MB
de-flag Datasheet
PDF, 430,81 KB
es-flag Datasheet
PDF, 432,18 KB
Item no.: 41204
multi-flag Manual
PDF, 1,94 MB

What other SVB customers have to say

100% real reviews

4 customer reviews

5 (out of 4 ratings)
4 Stars
3 Stars
2 Stars
1 Stars
Peter P.
by Peter P. Flag of Switzerland 6/22/2021 Verified purchase
Victron BMS
Unfortunately, I didn't pay attention, because the great battery control instrument lacks something with the connections either the battery temperature or a second voltage measurement of another battery. both would be sooo great!
Jean françois D.
by Jean françois D. Flag of France 3/22/2021 Verified purchase
Very good product
Bernhard G.
by Bernhard G. Flag of Germany 11/6/2020 Verified purchase
Präzise Meßergebnisse zu günstigem Preis
The BMV-712 Smart provides precise information about the status of a battery bank. Because of its good measuring accuracy with very small currents, it is also well suited to detect leakage currents. Cables with better mechanical protection would be nice. The price-performance ratio is still great.
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Customers ask customers

Ask other SVB customers who have already purchased this product from us about their experience.

Your question will be automatically forwarded to other SVB customers and published on the product page. Please do not ask any questions which can only be answered by the SVB team – such as the status of an order or product availability. You are also more than welcome to contact our SVB team by email at: info@svb24.com or by phone on: +49 (0)421 57290510 .

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Technical question

User image of Anthony  .
Anthony . asked
on Oct 31, 2023
Flag of English What is the length of the data cable supplied with the Victron BMV 712 battery monitor that goes between the shunt and monitor display? Thank you.
User image of W P.
W P. answered
on Nov 1, 2023
The shunt/display-RJ12 cable included in the delivery is 10 m long. (Also included in the delivery, the 2 m long battery connection cable.)
User image of Anthony  .
Anthony . answered
on Nov 1, 2023
Thank you WP. Very useful.

General question

User image of Carlos D.
Carlos D. asked
on Dec 9, 2022
Flag of English can i have BMV 712 from victron in black?
User image of W P.
W P. answered
on Dec 9, 2022
Hello Carlos, we do not have the black version (manufacturer # BAM030712200) in our standard range, but we can get it for you quickly. Please contact info@svb24.com for more details.