A battery system including a plurality of battery cells, a lower controller configured to collect cell voltages of the plurality of battery cells at each sampling period of a plurality of sampling periods, calculate, based on the cell voltages, an average ...

A method of setting information about a battery pack includes deriving, by a main control unit (MCU), information about a number of a plurality of battery cells based on a set resistance value connected to an input terminal of the MCU; when the derived num...

A busbar diagnosis apparatus according to an aspect of the present disclosure includes a plurality of voltage sensing pins, a battery monitoring circuit, a voltage sensing channel; a bypass unit and a control circuit to diagnose the busbar. According to an...