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, specifically designed for 12V systems with a 12V alternator, such as those in vehicles and boats. It combines a current limiter, battery combiner, and battery protector in a robust and compact solution, allowing you to safely connect any size 12V alternator, starter battery, loads, and chargers to Smart Lithium batteries. The Smart BMS 12/200 monitors and protects each individual 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 to the battery, ensuring safe connections and protecting the starter battery 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 provide a warning signal before the BMS disconnects the batteries from the system.