Battery cell detection method and device, electronic equipment and storage medium

The invention discloses a battery cell detection method and device, electronic equipment and a storage medium. The battery cell detection method comprises the following steps: in response to a variable-frequency excitation pulse signal applied to a to-be-detected cell, obtaining voltage change data of the to-be-detected cell in each frequency domain; and obtaining a battery cell detection result of the battery cell to be detected according to the voltage change data of the battery cell to be detected in each frequency domain. According to the battery cell detection method provided by the embodiment of the invention, the accuracy of a cell detection result can be improved. 本申请公开了一种电池电芯检测方法、装置、电子设备及存储介质。该电池电芯检测方法包括：响应于对待测电芯施加的变频激励脉冲信号，得到所述待测电芯在各频域的电压变化数据；根据所述待测电芯在各频域的电压变化数据，得到所述待测电芯的电芯检测结果。本申请实施例提供的电池电芯检测方法能够提高电芯检测结果的准确性。