Victron SmallBMS f/Smart LiFePO4 Batteries w/M8 [BMS400100000]

SmallBMS for Smart LiFePO4 Batteries with M8A simple and low-cost alternative to the VE.Bus BMS. 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 three outputs, similar to the VE.Bus BMS. Load Disconnect output The Load output is normally high and becomes free-floating in case of the cell under voltage (default 2,8V/cell, adjustable on the battery between 2,6V and 2,8V per cell). Maximum current: 1A. The Load output is not short-circuit protected.The Load output can be used to control: A high current relay or contactor. The remote on/off the input of a Battery Protect, inverter or DC-DC converter, or other loads. Pre-alarm outputThe pre-alarm output is normally free-floating and becomes high in case of the imminent cell under voltage (default