{"product_id":"victron-bmv-702-500a-monitor","title":"Victron BMV-702 Battery Monitor with 500A Shunt | BAM010702000","description":"\u003cp\u003eThe Victron BMV-702 is a battery monitor for 12V, 24V and 48V systems that reports state of charge, voltage, current and consumed amp hours in real time. It works by measuring current through a precision shunt and integrating that reading over time, which gives a far more accurate state of charge figure than voltage-based estimation methods.\u003c\/p\u003e\u003ch2\u003eKey features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eState of charge\u003c\/strong\u003e, continuously updated percentage based on measured current flow\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-parameter monitoring\u003c\/strong\u003e, voltage, current draw and consumed amp hours tracked simultaneously\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBattery compatibility\u003c\/strong\u003e, works with 12V, 24V and 48V battery banks\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable relay\u003c\/strong\u003e, set for high\/low voltage alarms or SOC thresholds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklit display\u003c\/strong\u003e, readable in low-light conditions such as boat cabins or van interiors\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBluetooth ready\u003c\/strong\u003e, connects to the VictronConnect app via an optional Bluetooth dongle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eHow the victron battery monitor works\u003c\/h2\u003e\u003cp\u003eThe BMV-702 uses its included shunt to measure current in and out of the battery bank, then calculates consumed amp hours and derives SOC from that data. The programmable relay can trigger an alarm or disconnect a load at a set SOC or voltage point, helping to avoid deep discharge. It also logs charge cycles, deepest discharge and average discharge for diagnostic purposes. A second voltage input lets you monitor a starter or auxiliary battery alongside the main bank, which suits marine and vehicle setups with two battery groups.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOff-grid solar battery systems\u003c\/li\u003e\n\u003cli\u003eMarine installations with single or dual battery banks\u003c\/li\u003e\n\u003cli\u003eMotorhome and campervan leisure batteries\u003c\/li\u003e\n\u003cli\u003eTelecoms and remote power systems\u003c\/li\u003e\n\u003cli\u003eIndustrial backup power with 12V, 24V or 48V banks\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhat's in the box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBMV-702 display unit\u003c\/li\u003e\n\u003cli\u003e500A \/ 50mV shunt\u003c\/li\u003e\n\u003cli\u003e10 metre connection cable between shunt and display\u003c\/li\u003e\n\u003cli\u003eMounting hardware and installation accessories\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation notes\u003c\/h2\u003e\u003cp\u003eThe shunt fits on the negative conductor, with all negative loads and charge sources wired to its load side. Installation should be done by a qualified electrician, and the unit is not intended for grid-connected metering.\u003c\/p\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":52095399526688,"sku":"BAM010702000","price":97.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1010\/8148\/1504\/files\/ledandsolar-bam010702000-1.webp?v=1785749002","url":"https:\/\/www.ledandsolar.co.uk\/products\/victron-bmv-702-500a-monitor","provider":"LED \u0026 Solar","version":"1.0","type":"link"}