The SmallBMS can replace the VE.Bus BMS V2 in several applications. However, the device is 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. It has two outputs, similar to the VE.Bus BMS V2.

