Battery detection device and method, electronic equipment and storage medium

• Main Authors: ZHUANG ZHI, CHENG YUE, BAO JINZHEN, WANG YINGLI, CHOI YEO-OK
• Format: Patent
• Language: Chinese; English
• Published: 16.12.2022
• Subjects: MEASURING; MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES; PHYSICS; TESTING

The invention provides a battery detection device and method, electronic equipment and a storage medium. The battery detection device comprises a data analysis module and a test module with a channel switching sub-module and a data acquisition sub-module. The data acquisition sub-module is connected with the channel switching sub-module and is used for acquiring target battery data; wherein the target battery data comprises the AC internal resistance and the open-circuit voltage of the target battery. And a test channel of the channel switching sub-module is connected with the target battery and is used for switching to a next test channel after data acquisition of the target battery is completed. And the data analysis module is connected with the data acquisition sub-module and is used for judging whether the target battery is slightly short-circuited according to the alternating-current internal resistance and the open-circuit voltage. According to the battery detection device provided by the embodiment of