--- title: BMV-702 lang: en canonical: https://victron.polimex.co/shop/battery-monitors-28/bmv-702-166 type: product generator: website_llm_pro/19.0.1.8.6 description: The BMV-702 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calcu modified: '2026-10-22T14:15:00.402204' alternates: en: https://victron.polimex.co/en/shop/battery-monitors-28/bmv-702-166.md price: 132.0 currency: EUR categories: - Battery monitors images: - https://victron.polimex.co/web/image/product.template/166/image_1920 - https://victron.polimex.co/web/image/product.image/131564/image_1920?unique=17b01ee - https://victron.polimex.co/web/image/product.image/131565/image_1920?unique=b878799 - https://victron.polimex.co/web/image/product.image/131566/image_1920?unique=d796f96 - https://victron.polimex.co/web/image/product.image/131563/image_1920?unique=e5e9db6 - https://victron.polimex.co/web/image/product.image/131567/image_1920?unique=cb649be schema_type: Product --- # BMV-702 The BMV-702 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the current flowing in or out of the battery. To read more about the full BMV range & accessories, see this [blog](https://www.victronenergy.com/blog/2019/08/27/battery-monitors-and-monitoring-solutions/). ## Product Videos ##### How to connect the BMV-700 battery monitor connect the BMV-700 battery monitor ##### How to optimize the BMV-700 series sync parameters optimize the BMV-700 series sync parameters ##### Did You Know - How to change the name of a device How to change the name of a device ##### How to set up BMV Battery Monitor for lead and lithium batteries set up BMV Battery Monitor for lead and lithium batteries The BMV-702 is a high precision battery monitor. The essential function of a battery monitor is to calculate ampere hours consumed and the state of charge of a battery. Ampere hours consumed are calculated by integrating the current flowing in or out of the battery.To read more about the full BMV range & accessories, see this blog. ## Images ![Wall mount enclosure for BMV or MPPT Control (left)](https://victron.polimex.co/web/image/product.image/131564/image_1920?unique=17b01ee) ![Wall mount enclosure for BMV and Color Control GX (side)](https://victron.polimex.co/web/image/product.image/131565/image_1920?unique=b878799) ![Wall mount enclosure for BMV or MPPT Control (side)](https://victron.polimex.co/web/image/product.image/131566/image_1920?unique=d796f96) ![BMV-702](https://victron.polimex.co/web/image/product.image/131563/image_1920?unique=e5e9db6) ![Wall mount enclosure for BMV and Color Control GX](https://victron.polimex.co/web/image/product.image/131567/image_1920?unique=cb649be) ## Documents - [BMV-700 series](https://victron.polimex.co/web/content/409878/BMV-700 series.md) - [BMV-702 (PDF)](https://victron.polimex.co/web/content/451894/BMV-702 (PDF).md) - [BMV-702 quick installation guide](https://victron.polimex.co/web/content/483876/BMV-702 quick installation guide.md) - [Certificate Automotive ECE R10-6 - BMV 700, 702 & 702 black](https://victron.polimex.co/web/content/416746/Certificate Automotive ECE R10-6 - BMV 700, 702 & 702 black.md) - [Certificate IEC 60335-1 BMV 700, 702, 700H and 712 Smart](https://victron.polimex.co/web/content/416745/Certificate IEC 60335-1 BMV 700, 702, 700H and 712 Smart.md) - [Data communication with Victron Energy products](https://victron.polimex.co/web/content/410962/Data communication with Victron Energy products.md) - [Declaration of Conformity - Battery Monitor BMV & SmartShunt](https://victron.polimex.co/web/content/416747/Declaration of Conformity - Battery Monitor BMV & SmartShunt.md) - [Declaration of Conformity - Battery Monitor BMV ( (EU doc RED)](https://victron.polimex.co/web/content/416748/Declaration of Conformity - Battery Monitor BMV ( (EU doc RED).md) - [VE.Direct HEX Protocol BMV](https://victron.polimex.co/web/content/410964/VE.Direct HEX Protocol BMV.md) - [VE.Direct Protocol](https://victron.polimex.co/web/content/410963/VE.Direct Protocol.md) - [VictronConnect app (PDF)](https://victron.polimex.co/web/content/411380/VictronConnect app (PDF).md) ## Specifications - Brand: Victron Energy - Model: Battery Monitor BMV-702, Battery Monitor BMV-702 Retail - Current rating: 500 A - Bluetooth: No - Programmable relay: Normally open 60V / 1A - Colour: Grey - Protection rating (IP): IP55 (not for outdoor use) - Safety standards: EN-IEC 60335-1 - Automotive directive: ECE R10-4, EN 50498 - Manufacturer warranty: 5 years ## Structured data ```json-ld { "@context": "https://schema.org/", "@type": "Product", "@id": "https://victron.polimex.co/en/shop/bmv-702-166#product", "name": "BMV-702", "url": "https://victron.polimex.co/en/shop/bmv-702-166", "description": "The BMV-702 is a high precision battery monitor. 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