The smallBMS can replace the VE.Bus BMS 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.
Datasheet
Documents
Declaration of Conformity – Battery Management Systems (Certificate)
ISO9001 certificate (Certificate)
smallBMS (Enclosure dimension)
smallBMS (3D) (Enclosure dimension)