{"product_id":"victron-minibms-smallbms-ng","title":"Victron miniBMS \/smallBMS NG","description":"\u003ch2\u003eVictron smallBMS NG: Advanced Battery Management for Victron Smart LiFePO₄ Systems\u003c\/h2\u003e \u003ch3\u003eCompact, Reliable Protection for 12V, 24V, and 48V Lithium Setups\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003eVictron smallBMS NG\u003c\/strong\u003e is a next-generation battery management system engineered to safeguard \u003cstrong\u003eVictron Smart LiFePO₄ batteries\u003c\/strong\u003e with M8 circular connectors. This compact unit delivers essential cell-level monitoring and control, preventing damage from over-voltage, under-voltage, and temperature extremes. Unlike generic BMS solutions, the smallBMS NG integrates directly with Victron’s ecosystem, ensuring precise communication and reliable operation in mobile, marine, and off-grid applications.\u003c\/p\u003e \u003cp\u003eDesigned for 12V, 24V, and 48V systems, it operates across a wide 8–70V DC range, making it suitable for diverse installations. The unit draws minimal current—as low as 1.2 mA in remote-off or low-cell-voltage states—reducing parasitic drain on your battery bank.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eLoad Disconnect Output:\u003c\/strong\u003e Normally high (Vbat – 0.1V), sources up to 1A to drive external relays or contactors, protecting against deep discharge.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003ePre-Alarm Warning:\u003c\/strong\u003e Provides a 30-second early alert before load disconnect, allowing time for graceful system shutdown or generator start.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCharge Disconnect Output:\u003c\/strong\u003e Normally high, sources up to 500mA to control compatible chargers or Cyrix-Li relays, preventing over-charge and over-temperature conditions.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRemote On\/Off Control:\u003c\/strong\u003e Flexible input via Remote L\/H terminals for external switching, enabling integration with system-level controls.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e Blue 'Load ON' and red 'Temp or OVP' LEDs provide at-a-glance system status without additional monitoring tools.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact, Durable Enclosure:\u003c\/strong\u003e ABS matt black housing (106 x 42 x 23 mm, 0.1 kg) with IP20 rating, suitable for protected indoor installations.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhy Choose the smallBMS NG?\u003c\/h3\u003e \u003cp\u003eThis BMS is purpose-built for Victron Smart LiFePO₄ batteries, eliminating compatibility risks associated with generic battery management systems. It ensures your lithium investment is protected by precise, factory-matched thresholds. The pre-alarm feature reduces the risk of unexpected system shutdowns, while the charge disconnect output prevents charger-induced damage. With its low power consumption and robust signal outputs, the smallBMS NG is ideal for caravans, marine vessels, and remote off-grid systems where reliability is critical.\u003c\/p\u003e \u003cp\u003eNote: This unit does not include a VE.Bus interface and is not intended for direct control of VE.Bus inverter\/chargers such as MultiPlus or Quattro. For those applications, consider the Victron VE.Bus BMS.\u003c\/p\u003e \u003ch3\u003eReady to Protect Your Lithium Battery Bank?\u003c\/h3\u003e \u003cp\u003eIntegrate the \u003cstrong\u003eVictron smallBMS NG\u003c\/strong\u003e into your energy system today for dependable, automated battery protection. Whether you're upgrading an existing setup or building a new off-grid solution, this BMS provides the essential safeguards to maximise battery lifespan and performance.\u003c\/p\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":55056013295955,"sku":"VIC-BMS400100300","price":70.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/victron-smallbms-ng-management-system-vic-bms400100300.webp?v=1790333860","url":"https:\/\/progradewarehouse.com\/products\/victron-minibms-smallbms-ng","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}