Victron Energy BMS210055000 Smart BMS 12/200

Description

Victron Energy Smart BMS 12/200: The Smart BMS 12/200 Is An All-in-one Battery Management System For Victron Lithium-iron-phosphate (Lifepo4) Smart Batteries

It has been specifically designed for 12V systems with a 12V alternator such as in vehicles and boats. It combines a Current Limiter, Battery Combiner, and Battery Protector in a robust and compact solution and lets you safely connect any size 12V alternator (and starter battery), loads, and chargers to Smart Lithium batteries.The Smart BMS 12/200 monitors and protects each battery cell within the battery (or battery bank) and will disconnect the alternator, charge sources, or DC loads in case of low battery cell voltage, high battery cell voltage, or over temperature. The dedicated alternator connection provides current limiting and one-way traffic from the alternator into the battery, so any size alternator (and starter battery) can be safely connected to the Smart Lithium battery (or battery bank) and the starter battery is protected from excessive discharge. The BMS is equipped with Bluetooth for monitoring and configuration, a remote on/off connector, to turn the BMS (and the system) off via a remote switch, and a pre-alarm contact, to give a warning signal before the BMS will disconnect the batteries from the system.Battery Management System:The BMS connects to 12.8V Victron LiFePO4 (LFP) batteries. Up to 5 batteries may be connected in parallel. Can be used as a system on/off switch.Alternator and Battery Protection:The input current is electronically limited to approximately 90% of the fuse rating. A 100A fuse, for example, will therefore limit the input current to approximately 90A.Choosing the right fuse will:
  • Protect the LFP battery against excessive charge current (important in the case of a low-capacity LFP battery).
  • Protect the alternator against overload in case of a high-capacity LFP battery bank (most 12V alternators will overheat and fail if running at maximum output for more than 5 minutes).
Starter battery Protection:This function is similar to that of a Cyrix Battery Combiner or Argo FET Battery Isolator. Current can flow to the LFP battery only if the input voltage (= voltage on the starter battery) exceeds 13V. Current cannot flow back from the LFP battery to the starter battery, thus preventing eventual damage to the LFP battery due to excessive discharge.Li-ion Battery Protection:Excessive input voltage and transients are regulated down to a safe level. The Smart BMS CL will stop charging in case the cell is over voltage or temperature. It has three outputs, similar to the miniBMS:Load Disconnect Output:The Load output is normally high and becomes free-floating in case of an imminent cell under voltage (default 2.8V/cell, adjustable on the battery between 2.6V and 2.8V per cell). Maximum current: 10mA. The Load output can be used to control the remote on/off input of a Battery Protect, inverter, DC-DC converter, or other loads.Pre-Alarm Output:The pre-alarm output can be used as a warning when the battery voltage is low and it will trip shortly before the Load Disconnect output is disabled due to cell under voltage. The pre-alarm output may be used to drive a relay, LED, or Buzzer. It can be configured as a continuous or intermittent signal.The pre-alarm output is normally free floating and becomes high in case of an imminent cell under voltage (default 3.1V/cell, adjustable on the battery between 2.85V and 3.15V per cell). Maximum current: 1A (not short circuit protected) The minimum delay between pre-alarm and load disconnect is 30 seconds.Charge Disconnect Output:The Charger output is normally high and becomes free-floating in case of an imminent cell over voltage or temperature. Maximum current: 10mA.The Charger output is not suitable to power an inductive load such as a relay coil. The Charger output can be used to control: The remote on/off of a charger, a Cyrix-Li-Charge relay, and a Cyrix-Li-ct Battery Combiner.(Note: In some cases, an interface cable will be needed, please see the manual.)Remote On/Off Input:The remote on/off input controls the charging via the alternator. When off, charging via the alternator is disabled, while the BMS functionality will remain active allowing any loads and chargers to continue working regardless of the state of the remote input.When the “system on/off switch” is enabled via VictronConnect, the BMS functionality will also be disabled. It consists of two terminals: Remote L and Remote H. A remote on-off switch or relay contact can be connected between H and L. Alternatively, terminal H can be switched to battery plus, or terminal L can be switched to battery minus.Ignition Proof:No relays but MOSFET switches, and therefore no sparks.Victron Energy BMS210055000 Features:
  • Battery Management System
  • Suits Victron Smart LiFePO4 Batteries
  • Charge Disconnect Output
  • Connect up to 5 Batteries
  • 5 Year Warranty

Legendary Products & Support From Authorized Dealers

When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:

  • ▸ Expert Knowledge & Training

    Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.

  • ▸ Authorized Warranty Protection:

    We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.

  • ▸ Reliable Customer Support:

    If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.

  • ▸ Protect Your Investment:

    Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?

Choose wisely. Buy from an authorized Victron Energy dealer today!

Victron Energy BMS210055000 Smart BMS 12/200

Product form

Victron Energy Smart BMS 12/200: The Smart BMS 12/200 Is An All-in-one Battery Management System For Victron Lithium-iron-phosphate (Lifepo4) Smart... Read more

SKU: BMS210055000

  • In Stock

$396.02 Incl. VAT

    Description

    Victron Energy Smart BMS 12/200: The Smart BMS 12/200 Is An All-in-one Battery Management System For Victron Lithium-iron-phosphate (Lifepo4) Smart Batteries

    It has been specifically designed for 12V systems with a 12V alternator such as in vehicles and boats. It combines a Current Limiter, Battery Combiner, and Battery Protector in a robust and compact solution and lets you safely connect any size 12V alternator (and starter battery), loads, and chargers to Smart Lithium batteries.The Smart BMS 12/200 monitors and protects each battery cell within the battery (or battery bank) and will disconnect the alternator, charge sources, or DC loads in case of low battery cell voltage, high battery cell voltage, or over temperature. The dedicated alternator connection provides current limiting and one-way traffic from the alternator into the battery, so any size alternator (and starter battery) can be safely connected to the Smart Lithium battery (or battery bank) and the starter battery is protected from excessive discharge. The BMS is equipped with Bluetooth for monitoring and configuration, a remote on/off connector, to turn the BMS (and the system) off via a remote switch, and a pre-alarm contact, to give a warning signal before the BMS will disconnect the batteries from the system.Battery Management System:The BMS connects to 12.8V Victron LiFePO4 (LFP) batteries. Up to 5 batteries may be connected in parallel. Can be used as a system on/off switch.Alternator and Battery Protection:The input current is electronically limited to approximately 90% of the fuse rating. A 100A fuse, for example, will therefore limit the input current to approximately 90A.Choosing the right fuse will:
    • Protect the LFP battery against excessive charge current (important in the case of a low-capacity LFP battery).
    • Protect the alternator against overload in case of a high-capacity LFP battery bank (most 12V alternators will overheat and fail if running at maximum output for more than 5 minutes).
    Starter battery Protection:This function is similar to that of a Cyrix Battery Combiner or Argo FET Battery Isolator. Current can flow to the LFP battery only if the input voltage (= voltage on the starter battery) exceeds 13V. Current cannot flow back from the LFP battery to the starter battery, thus preventing eventual damage to the LFP battery due to excessive discharge.Li-ion Battery Protection:Excessive input voltage and transients are regulated down to a safe level. The Smart BMS CL will stop charging in case the cell is over voltage or temperature. It has three outputs, similar to the miniBMS:Load Disconnect Output:The Load output is normally high and becomes free-floating in case of an imminent cell under voltage (default 2.8V/cell, adjustable on the battery between 2.6V and 2.8V per cell). Maximum current: 10mA. The Load output can be used to control the remote on/off input of a Battery Protect, inverter, DC-DC converter, or other loads.Pre-Alarm Output:The pre-alarm output can be used as a warning when the battery voltage is low and it will trip shortly before the Load Disconnect output is disabled due to cell under voltage. The pre-alarm output may be used to drive a relay, LED, or Buzzer. It can be configured as a continuous or intermittent signal.The pre-alarm output is normally free floating and becomes high in case of an imminent cell under voltage (default 3.1V/cell, adjustable on the battery between 2.85V and 3.15V per cell). Maximum current: 1A (not short circuit protected) The minimum delay between pre-alarm and load disconnect is 30 seconds.Charge Disconnect Output:The Charger output is normally high and becomes free-floating in case of an imminent cell over voltage or temperature. Maximum current: 10mA.The Charger output is not suitable to power an inductive load such as a relay coil. The Charger output can be used to control: The remote on/off of a charger, a Cyrix-Li-Charge relay, and a Cyrix-Li-ct Battery Combiner.(Note: In some cases, an interface cable will be needed, please see the manual.)Remote On/Off Input:The remote on/off input controls the charging via the alternator. When off, charging via the alternator is disabled, while the BMS functionality will remain active allowing any loads and chargers to continue working regardless of the state of the remote input.When the “system on/off switch” is enabled via VictronConnect, the BMS functionality will also be disabled. It consists of two terminals: Remote L and Remote H. A remote on-off switch or relay contact can be connected between H and L. Alternatively, terminal H can be switched to battery plus, or terminal L can be switched to battery minus.Ignition Proof:No relays but MOSFET switches, and therefore no sparks.Victron Energy BMS210055000 Features:
    • Battery Management System
    • Suits Victron Smart LiFePO4 Batteries
    • Charge Disconnect Output
    • Connect up to 5 Batteries
    • 5 Year Warranty

    Legendary Products & Support From Authorized Dealers

    When you choose Victron Energy, you're choosing quality and performance. But just as important as what you buy is where you buy it from. Here's why purchasing from an authorized dealer is always the right choice:

    • ▸ Expert Knowledge & Training

      Only authorized Victron Energy dealers are factory-trained to sell and install our products. They have the expertise to ensure your purchase is set up correctly and meets your expectations.

    • ▸ Authorized Warranty Protection:

      We offer one of the best warranties in the industry, but only purchases made through authorized dealers are covered. Don't be misled by unauthorized sellers who can't provide genuine warranty support.

    • ▸ Reliable Customer Support:

      If you ever run into an issue, you're backed by Victron Energy's official manufacturer's warranty. No need to deal with overseas returns—our local team takes care of everything quickly and efficiently.

    • ▸ Protect Your Investment:

      Buying from an authorized dealer ensures you're getting genuine products, full warranty coverage, and expert support. Ask yourself—is saving a few dollars worth losing all that?

    Choose wisely. Buy from an authorized Victron Energy dealer today!

    Recently viewed products

    Footer image

    © 2025 Frankies BrandBeast

      • Visa
      • Mastercard
      • American Express
      • Zip
      • PayPal

      Login

      Forgot your password?

      Don't have an account yet?
      Create account