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Victron Grey BMV-700 Battery Monitor

500A Shunt, VE.Direct, Programmable Relay, 6.5-95V DC


Regular price $174.57
$188.10
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Availability: In Stock
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Victron BMV-700 kit including monitor, 500A shunt, 10 metre cable, and square bezel

Victron Grey BMV-700 Battery Monitor

DESCRIPTION

Victron BMV-700 Grey: Precision Battery Monitoring for Off-Grid and Mobile Power Systems

Advanced Battery Management for Caravans, RVs, Marine, and Remote Installations

The Victron BMV-700 Battery Monitor functions as an intelligent fuel gauge for your battery bank, delivering real-time data on voltage, current, power, ampere-hours consumed, and state of charge. Unlike basic voltmeters that only show surface voltage, the BMV-700 uses sophisticated algorithms to factor in discharge rate, temperature, and battery age, providing a true picture of remaining capacity and estimated runtime. This level of insight is critical for anyone relying on deep-cycle batteries in caravans, motorhomes, boats, or off-grid solar systems, where unexpected power loss can disrupt travel or compromise essential equipment.

By accurately tracking energy flow, the BMV-700 helps prevent excessive discharge, which is a leading cause of premature battery failure. It supports a wide range of battery types including AGM, Gel, Flooded Lead-Acid, and Lithium (LiFePO4), making it a versatile choice for mixed fleets or future upgrades. The included 500A / 50mV shunt with brass terminals ensures precise current measurement down to ±0.01A, while the VE.Direct communication port allows integration with Victron GX devices, solar charge controllers, and data loggers for expanded system visibility.

Key Features

  • Comprehensive real-time display of voltage, current, power, consumed amp-hours, and state of charge
  • Time-to-go indicator calculates remaining runtime at the current discharge rate
  • Programmable alarm relay to automatically disconnect non-critical loads or start a generator
  • 500A quick-connect shunt included with support for shunts up to 10,000A for large systems
  • Wide 6.5 – 95V DC input range suitable for 12V, 24V, and 48V battery banks
  • Ultra-low power consumption of only 2.9Ah per month at 12V, preserving battery charge
  • VE.Direct wired interface for reliable data logging and system integration
  • Historical event logging to analyse usage patterns and diagnose battery health issues

Why the BMV-700 Outperforms Basic Battery Monitors

Many entry-level monitors rely solely on voltage readings, which can be misleading under load or during charging. The BMV-700 employs coulomb counting via a precision shunt to track every amp-hour entering and leaving the battery. This method, combined with Peukert’s exponent compensation and temperature-adjusted algorithms, delivers state-of-charge accuracy within ±0.1%. For users managing expensive lithium banks or critical backup systems, this precision reduces the risk of over-discharge and extends battery service life.

The programmable relay adds a layer of automation: set it to disconnect non-essential loads when the battery reaches a user-defined low state of charge, or trigger a generator start signal. This protects batteries from deep discharge damage without manual intervention, a valuable feature for unattended off-grid sites or marine vessels on moorings.

Straightforward Installation with Included Components

The BMV-700 ships with everything needed for a typical single-battery installation: a 500A / 50mV shunt with M10 (approx. 3/8") brass stud terminals, a 10-metre RJ12 UTP cable for the display connection, and a fused positive supply cable. The shunt is installed in the negative battery lead, and the monitor head unit can be flush-mounted using the supplied square or round bezel options. The 52mm body diameter fits standard instrument panel cutouts, common in RV and marine dashboards. No additional components or proprietary tools are required.

Applications Across Mobile and Stationary Systems

The BMV-700 is engineered for environments where reliable battery data is essential:

  • Caravans and RVs: Monitor house battery status to avoid running out of power while free camping.
  • Marine: Track battery consumption on sailboats and powerboats, with IP55-rated front protection against spray.
  • Off-grid solar: Integrate with Victron MPPT controllers via VE.Direct for a complete energy management solution.
  • Remote telemetry and industrial: Use the relay output for low-battery alarms in unattended equipment enclosures.

Take Control of Your Energy Storage

Equip your battery system with the Victron BMV-700 Battery Monitor and gain the clarity needed to manage power with confidence. Whether you are upgrading an existing setup or building a new off-grid installation, this monitor provides the accurate, actionable data that protects your investment and enhances your independence. Add the BMV-700 to your system today and eliminate the guesswork from battery management.

SPECIFICATIONS

Specifications

Battery Monitor BMV-700
Supply voltage range 6.5 - 95 VDC
Current draw, back light off <4mA
Battery capacity (Ah) 1 - 9999 Ah
Input voltage range, auxiliary battery n.a.
Operating temperature range -40 - +50°C (-40 - 120°F)
Measures voltage of second battery, or temperature, or midpoint No
Temperature measurement range -20 – +50°C
VE.Direct communication port Yes
Relay 60V / 1A normally open (function can be inverted)
Resolution & Accuracy (with a 500 A shunt)  
Current ±0,01A
Voltage ±0,01V
Amp hours ±0,1 Ah
State of charge (0 – 100%) ±0,1%
Time to go ±1 min
Temperature (0 - 50°C or 30 - 120°F) n.a.
Accuracy of current measurement ±0,4%
Accuracy of voltage measurement ±0,3%
Installation & Dimensions  
Installation Flush mount
Front 63mm diameter
Front bezel 69 x 69mm (2.7 x 2.7 inch)
Body diameter and depth 52mm (2.0 inch) and 31mm (1.2 inch)
Protection category IP55 (not intended for outdoor use)
Standards  
Safety EN 60335-1
Emission / Immunity EN 55014-1 / EN 55014-2
Automotive ECE R10-4 / EN 50498
Accessories  
Shunt (included) 500A / 50mV
Cables (included) 10 meter 6 core UTP with RJ12 connectors, and cable with fuse for '+' connection
Temperature sensor Optional (ASS000100000)

SKU: Vic-BAM010700000
Barcode: 8719076020066
Model #: BAM010700000
MPN: BAM010700000

WARRANTY

Victron Energy Limited Warranty Policy

Direct Customers

Victron Energy provides the following warranty to any direct customer (OEM, distributor or dealer) in relation to any products that Victron Energy has directly sold to the direct customer. This warranty is not an end-user warranty between Victron Energy and an end-user, and end-users shall not have any rights or remedies under this limited warranty towards Victron Energy directly. The direct customer shall, in turn, ensure that the end-user is provided with a warranty identical to this warranty, subject to applicable local mandatory law.

End-Users

Victron Energy may also provide a warranty directly to end-users, in which case the below warranty conditions equally apply to such warranty. In that case, end-users shall claim their warranty at their place of purchase or through the original direct customer of Victron, which can be found through the support section on Victron’s website https://www.victronenergy.com/support. Hence, the direct customer shall on behalf of Victron Energy deal with any warranty claims made under any warranty that Victron Energy may provide directly to end-users. This support section on Victron’s website https://www.victronenergy.com/support will provide further guidance on the procedure for end-users to make a claim under this limited warranty.

If the end-user is a consumer – a natural person who is acting for purposes which are outside that person's trade, business, craft or profession – the following applies. The rights and remedies granted to the consumer under this limited warranty are without prejudice to the consumer’s statutory rights. Furthermore, the consumer is entitled by law to remedies from the seller free of charge in the event of a lack of conformity of the goods (such as repair, replacement, price reduction or rescission), which remedies are not affected by this limited warranty.

Warranty

Victron Energy warrants its products to be free from defects in workmanship and materials for a period of 5 years from the date of purchase by the original end-user, with a maximum of 66 months from the Victron Energy invoice date. Exceptions on this are: lead-acid batteries: 2 years from date of purchase by the original end-user, with a maximum of 30 months from the Victron Energy invoice date, Lithium batteries: 3 years from date of purchase by the original end-user, with a maximum of 42 months from the Victron Energy invoice date. In addition to this, proof of correct battery usage is required when making a battery warranty claim.

For a 10% surcharge on the current net price for products that came with a 5-year warranty, an additional 5 years of warranty can be purchased by Victron’s direct customers, bringing the total warranty to 10 years. Warranty extensions need to be applied for ultimately one year before the expiration of the original term. Victron may ask proof that the product was still functional at the time of purchase of the extended warranty.

During the warranty period, Victron Energy will, at its discretion, repair, replace or (partly) credit the defective product free of charge. The warranty does not include performing or reimbursing de‐installation, transportation, and re‐installation.

This warranty will be considered void if the unit has suffered any physical damage or alteration, either internally or externally, and does not cover damages arising from improper use like:

  • Reversed battery polarity.
  • Inadequate connection.
  • Mechanical shock or deformation.
  • Contact with liquid or oxidation by condensation.
  • Use in an inappropriate environment (dust, corrosive vapour, humidity, high temperature, biological infestation, etc.).
  • Breakage or damage due to lightning.
  • Connection terminals and screws destroyed or other damages, like overheating, due to insufficient tightening.
  • For any electronic breakage except due to lightning (reverse polarity, over‐voltage due to external cause), the state of the internal control diode and/or the input/output X and Y capacitors determine the warranty.

This warranty will not apply where the product has been misused, neglected, improperly installed, or repaired by anyone other than Victron Energy or one of its authorized Repair Centres. In order to qualify for the warranty, the product must not be disassembled or modified.

This warranty and our warranty obligations thereunder (repair, replacement or credit) are the direct customer’s and, if applicable, the end-user’s sole rights and remedies and our sole obligations with respect to any defective and/or non-conforming product or breach of warranty and is subject to and without prejudice to the limitations of liability in this warranty.

Victron Energy shall not be liable for damages, whether direct, incidental, special, or consequential, even caused by negligence or fault.

As a product requires service, it must be brought back to the place of purchase. In case no contact can be made with the merchant, or if he is either unable or not allowed to provide service, direct contact should be made with Victron Energy through the support section on Victron’s website.

In case Victron Energy replaces a product, it will own the replaced product. Victron Energy owns all parts removed from repaired products. Victron Energy uses new or reconditioned parts made by various manufacturers when performing warranty repairs or building replacement products.

If Victron Energy repairs or replaces a part of a product, its warranty term is not extended: the warranty will apply for the remaining term of the original warranty term. For example, if Victron Energy replaces a product with a 5-year warranty after 3 years, the warranty of this product will apply for another 2 years, with a minimum of 6 months.

All remedies and the measure for damages are limited to the above. Victron Energy shall in no event be liable for consequential, incidental, contingent or special damages, even if having been advised of the probability of such damages.

The foregoing limited warranty provided by Victron Energy is in lieu of any other warranties, express or implied arising by law, course of dealing, course of performance, usage of trade or otherwise, of any kind whatsoever including, without limitation, warranties of merchantability or fitness for a particular purpose, with respect to any product. The above is without prejudice to the arrangement for consumers detailed above.

Life Support Policy

As a general policy, Victron Energy does not recommend the use of any of its products in life support applications where failure or malfunction of Victron Energy's product can be reasonably expected to cause the failure of the life support device or to significantly affect its safety or effectiveness. Victron Energy does not recommend the use of any of its products in direct patient care. Victron Energy will not knowingly sell its products for use in such applications unless it receives in writing assurances satisfactory to Victron Energy that the risks of injury or damage have been minimized, the customer assumes all such risks, and the liability of Victron Energy is adequately protected under the circumstances.

Warranty on repairs for products outside their warranty period

The warranty period on products that are outside their warranty period and have been repaired by Victron Energy or one of the Victron Energy Repair centres is six (6) months from delivery. The same applies to spare parts and circuit boards that have been supplied or repaired by Victron Energy.

Transport

It is the responsibility of the sender to sufficiently package these products. The transport must be organized in a way to avoid any damage, especially when a single unit or heavy unit is sent.

Severability

If a part of the terms and conditions of this warranty is held invalid, void or unenforceable due to any particular national or international legislation, it shall not affect other parts of the terms and conditions of this warranty.

Applicable law

This warranty is exclusively governed by the laws of the Netherlands, to the exclusion of the UN Convention on Contracts for the International Sale of Goods.

Contact details

Victron Energy B.V. | De Paal 35, 1351 JG Almere, The Netherlands | https://www.victronenergy.com/support

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