The pololu MOSFETs are equipped with Reverse Voltage Protection.
I hope connecting this MOSFET to each battery will prevent circulating current.
Of course, this MOSFET does not have a low voltage protection function, so I need to monitor the three battery voltages using an Arduino or something similar, and use the MOSFET to cut off the electricity from the battery that is at low voltage.
I would like to know if there is any circulating current protection in parallel battery connection.