Victron - Smart BMS 12/200

The Smart BMS 12/200 is a complete battery management system for intelligent lithium iron phosphate (LiFePO4) batteries from Victron. It is specifically designed for 12 V systems with a 12 V alternator, e.g. for vehicles and boats.

It combines a current limiter, a battery combiner and a battery protector in a robust and compact solution and enables the safe connection of 12 V alternators (and starter batteries), loads and chargers to Smart Lithium batteries of any size.

The Smart BMS 12/200 monitors and protects each individual battery cell within the battery (or battery bank) and disconnects the alternator, charging sources or DC loads in the event of low battery cell voltage, high battery cell voltage or overheating.

The dedicated alternator connector allows current limiting and one-way traffic from the alternator to the battery, allowing any size alternator (and starter battery) to be safely connected to the Smart Lithium battery (or battery bank) and protecting the starter battery from excessive discharge.

The BMS is equipped with Bluetooth for monitoring and configuration; a remote on/off port to turn off the BMS (and the system) via a remote switch; and a pre-alarm contact to give a warning signal before the BMS disconnects the batteries from the system.