According to Tianyancha's property clue information, the patent for "Battery Health Status Prediction Method and Device" applied by Xiaomi Automobile Technology Co., Ltd. was recently announced. The abstract shows that the disclosure relates to the field of simulation operations. The specific steps are: obtaining a first training data set, training a battery status prediction model based on the first training data set to determine a first parameter set, wherein the first training data set is the operating condition data of the battery during operation; obtaining a second training data set, training a battery status prediction model based on the second training data set to determine a second parameter set, wherein the second training data set is battery health status related data; configuring the first parameter set and the second parameter set into the battery status prediction model; inputting the real-time parameters of the battery into the battery status prediction model for inference operations to determine the battery health status parameters. The present disclosure trains the parameters in the battery status prediction model through two training data sets, thereby realizing the prediction of battery health status parameters, avoiding the problem of insufficient prediction accuracy, and improving the accuracy of battery status prediction.