{"product_id":"victron-battery-monitor-bmv-702-grey","title":"Victron Energy - BMV-702 Grey (Non-Bluetooth) - Battery Monitor","description":"\u003ch2\u003eVictron BMV-702 Battery Monitor: Precision Energy Management for 12V to 48V Systems\u003c\/h2\u003e\n\u003ch3\u003eAdvanced Battery Monitoring with Midpoint Voltage Detection\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eVictron BMV-702\u003c\/strong\u003e is a high-precision battery monitor that functions as an intelligent fuel gauge for your energy storage system. Engineered for demanding off-grid, marine, and mobile applications, it provides real-time insight into battery state of charge, current flow, and remaining runtime. Unlike basic voltage-based indicators, the BMV-702 uses sophisticated algorithms to track ampere-hours consumed, compensating for discharge rate, temperature, and battery age—delivering accuracy within ±0.4% for current and ±0.3% for voltage.\u003c\/p\u003e\n\u003cp\u003eThis model includes a dedicated secondary input for \u003cstrong\u003emidpoint voltage monitoring\u003c\/strong\u003e, a critical feature for protecting series-connected battery banks. By detecting voltage imbalances early, it helps prevent catastrophic failure of expensive battery arrays—a capability typically reserved for industrial systems, now accessible for caravans, yachts, and remote power installations.\u003c\/p\u003e\n\u003ch3\u003eWhy Midpoint Voltage Monitoring Matters\u003c\/h3\u003e\n\u003cp\u003eIn a series battery string, one weak cell can compromise the entire bank. The BMV-702 continuously measures the voltage at the halfway point of the string. A growing deviation from the expected half-voltage signals developing issues such as cell imbalance, internal leakage, or temperature variations. Early alerts allow corrective action—like equalisation charging or cell replacement—before irreversible damage occurs. For optimal battery life, pair with the Victron Battery Balancer (BMS012201000).\u003c\/p\u003e\n\u003ch3\u003eComprehensive System Visibility\u003c\/h3\u003e\n\u003cp\u003eThe backlit LCD display presents essential parameters at a glance: \u003cstrong\u003ebattery voltage, current, power consumption in watts, ampere-hours consumed, and state of charge as a percentage\u003c\/strong\u003e. The calculated \u003cstrong\u003etime-to-go\u003c\/strong\u003e indicator estimates remaining runtime based on present load, removing guesswork from energy management. Historical data logging captures deepest discharge, average discharge, and cumulative energy throughput, enabling informed decisions about battery health and usage patterns.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMidpoint voltage monitoring\u003c\/strong\u003e safeguards series-connected battery banks against cell failure\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e500A quick-connect shunt\u003c\/strong\u003e included, with scalability up to 10,000A for large installations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVE.Direct communication port\u003c\/strong\u003e for integration with GX devices, VRM portal, or third-party controllers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable relay\u003c\/strong\u003e to automatically disconnect non-critical loads or trigger a generator at low state of charge\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudible and visual alarms\u003c\/strong\u003e for immediate notification of voltage, current, or temperature thresholds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide 6.5–95 VDC input range\u003c\/strong\u003e supports 12V, 24V, and 48V systems without additional converters\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUltra-low self-consumption\u003c\/strong\u003e of 4 mA (backlight off), minimising drain on the monitored battery\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-resolution measurement\u003c\/strong\u003e down to 0.01A, capturing parasitic loads and small charge currents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDesigned for Reliable Installation\u003c\/h3\u003e\n\u003cp\u003eAll electrical connections terminate at the shunt’s integrated PCB, simplifying wiring and reducing potential fault points. The shunt features M10 (approx. 3\/8\") brass connection bolts compatible with heavy-duty lugs up to 95 mm² (4\/0 AWG). A 10-metre RJ12 cable connects the shunt to the head unit, allowing flexible placement. The kit includes a fused battery cable, and the monitor can be flush-mounted using the included square or round bezels—accommodating various panel designs.\u003c\/p\u003e\n\u003cp\u003eThe head unit carries an IP55 rating, suitable for protected indoor locations such as switchboards or cabin interiors. Operating temperature range spans -40°C to +50°C, ensuring reliable performance in extreme climates.\u003c\/p\u003e\n\u003ch3\u003eApplications Across Mobile and Off-Grid Energy\u003c\/h3\u003e\n\u003cp\u003eThe BMV-702 excels in environments where accurate battery status is essential:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaravans and motorhomes:\u003c\/strong\u003e Prevent deep discharges that shorten battery life, and know exactly when to recharge.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarine vessels:\u003c\/strong\u003e Monitor house and starter banks, with midpoint voltage protecting expensive lithium or lead-acid arrays.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemote off-grid systems:\u003c\/strong\u003e Integrate with Victron inverters and solar chargers via VE.Direct for automated energy management.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial backup power:\u003c\/strong\u003e Use the programmable relay to start a generator or shed non-critical loads during extended outages.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis non-Bluetooth version is ideal for installations where local display is preferred, or where connectivity is handled through a GX device. For wireless smartphone monitoring, consider the BMV-712 Smart.\u003c\/p\u003e\n\u003ch3\u003eTake Control of Your Energy Storage\u003c\/h3\u003e\n\u003cp\u003eEquip your system with the \u003cstrong\u003eVictron BMV-702 Battery Monitor\u003c\/strong\u003e and gain the insight needed to maximise battery lifespan and reliability. Whether you're managing a single auxiliary battery or a large series-connected bank, this monitor delivers the precision and early warning capabilities that protect your investment. Order today and power your adventures with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable class=\"product-specifications\" style=\"width:100%; border-collapse:collapse; border:1px solid #d9d9d9; table-layout:auto;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eSupply Voltage Range\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e6.5 - 95 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eCurrent Draw (Backlight Off)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e\u0026lt; 4 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eLow Current Consumption\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e2.9 Ah per month (4 mA) @ 12 V and 2.2 Ah per month (3 mA) @ 24 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eInput Voltage Range, Auxiliary Battery\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e6.5 - 95 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eBattery Capacity (Ah)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e1 - 9999 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eOperating Temperature Range\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e-40 +50 °C (-40 - 120 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eTemperature Measurement Range\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e-20 +50 °C (-4 - 120 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eMeasures Voltage Of Second Battery, Or Temperature, Or Midpoint\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eVE.Direct Communication Port\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eRelay\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e60 V \/ 1 A Normally Open (Function Can Be Inverted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eShunt Selection Capability\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eUp To 10,000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eCurrent\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.01 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eVoltage\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.01 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eAmp Hours\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.1 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eState Of Charge (0 - 100%)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.1%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eTime-To-Go\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 1 min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eTemperature (0 - 50 °C Or 30 - 120 °F)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 1 °C\/°F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eAccuracy Of Current Measurement\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.4%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eAccuracy Of Voltage Measurement\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e± 0.3%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eInstallation\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eFlush Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eHead Unit Front Diameter\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e63 mm (2.5 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eHead Unit Front Bezel\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e69 x 69 mm (2.7 x 2.7 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eHead Unit Body Diameter And Depth\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e52 mm (2.0 inch) and 31 mm (1.2 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eShunt Connection Bolts\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eM10 (0.3937 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eHead Unit Protection Category\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eIP55 (Not Intended For Outdoor Use)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eSafety\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eEN 60335-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eEmission \/ Immunity\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eEN 55014-1 \/ EN 55014-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eAutomotive\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eECE R10-4 \/ EN 50498\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eShunt (Included)\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003e500 A \/ 50 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #d9d9d9; padding:8px; text-align:left; width:35%; vertical-align:top;\"\u003eTemperature Sensor\u003c\/th\u003e\n\u003ctd style=\"border:1px solid #d9d9d9; padding:8px; vertical-align:top;\"\u003eOptional (ASS000100000)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":52364327649563,"sku":"Vic-BAM010702000","price":209.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0854\/3354\/9083\/files\/Vic-BAM010702000-01.jpg?v=1781657455","url":"https:\/\/www.nbcampingequipment.com.au\/products\/victron-battery-monitor-bmv-702-grey","provider":"NB Camping Equipment","version":"1.0","type":"link"}