BATTERY MANAGEMENT SYSTEM, METHOD AND SYSTEM TO REDUCE POWER CONSUMPTION

A battery management system (BMS) removably connectable to at least one of a battery and an accessory is described. The accessory is operable by the BMS. The BMS includes processing circuitry configured to determine a first plurality of functions associated with the BMS and a second plurality of functions associated with the accessory based on BMS information and accessory information, respectively, determine at least one operation mode based on at least one parameter associated with the battery, the first plurality of functions, and the second plurality of functions, and operate at least one of the BMS and the accessory based on the determined at least one operation mode.