Firmware upgrading method and device, intelligent battery and storage medium

The invention relates to the technical field of firmware processing, and provides a firmware upgrading method and device, an intelligent battery and a storage medium, the firmware upgrading method anddevice, are applied to the intelligent battery, the intelligent battery is in communication connection with an unmanned aerial vehicle, and the method comprises the steps: receiving upgrading firmware sent by the unmanned aerial vehicle, wherein the upgrading firmware includes a firmware type; if the firmware type represents that the upgraded firmware is the firmware of the peripheral equipment,determining a first target storage area corresponding to the peripheral equipment, and storing the upgraded firmware in the first target storage area; and if the firmware type represents that the upgrading firmware is the firmware of the intelligent battery, upgrading the intelligent battery according to the upgrading firmware. According to the application, firmware of the intelligent battery andfirmware of various periphe