The Victron smallBMS with pre-alarm is a simple and low cost alternative to the VE.Bus BMS V2.

The smallBMS can replace the VE.Bus BMS V2 in several applications. It is however not suitable for use with VE.Bus MultiPlus and Quattro inverter/chargers: it has no VE.Bus interface. The smallBMS is intended for use with Victron Smart LiFePo4 batteries with M8 circular connectors.

The smallBMS has two outputs, similar to the VE.Bus BMS V2.

More information about Victron smallBMS:

• Datasheet
• Victron BMS overview