BATTERY ENCODING METHOD AND APPARATUS, ELECTRONIC DEVICE, AND BATTERY

This application provides a battery encoding method and apparatus, an electronic device, and a battery. The method includes: obtaining location information of a battery cell in a battery; obtaining chip identification information of a functional chip of the battery cell; and storing information on a correspondence between the location information of the battery cell and the chip identification information into a battery management unit of the battery. The chip identification information is used for implementing a communication function between the battery management unit and the functional chip.