The PCM/BMS monitors cell voltage, current and temperature, offering protection against overcharge, over-discharge, over-current, short circuit and abnormal temperature.
Cell balancing fixes voltage drift among series cells to restore capacity and extend cycle life. Most passive balancing only works during charging: it turns on when voltage delta exceeds the threshold, and stops once balanced. Parameters are customizable.
Basic PCM for simple protection; smart BMS with CAN/SMBus communication for energy storage, AGV, marine and other industrial applications.
Check string count, current margin and balancing thresholds before selection.

