APPARATUS AND METHOD FOR DATA REPLACEMENT IN A BATTERY SYSTEM

An apparatus and method for data replacement in a battery system may be provided. The method includes: establishing a connection with a user device; providing a graphical user interface (GUI) to the user device; receiving, via the GUI, a first command for data stored for a battery rack comprising a battery and a battery control unit (BCU); identifying a target component to be replaced based on the first command, wherein the target component is one of the battery or the BCU; restoring the data according to the first command; and initializing a part of the restored data according to the target component.