Vehicle battery data processing method and device, computer equipment and storage medium

The invention relates to a vehicle battery data processing method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring real vehicle working condition data of a vehicle; performing screening processing based on the real vehicle working condition data to obtain battery parameters; the battery parameters comprise current and battery cell temperature corresponding to a plurality of time points of the battery; determining a current threshold value of each time point based on the current and the cell temperature of each time point; and if the relationship between the current at any time point and the current threshold value meets a preset current adjustment condition, adjusting the current at the time point to obtain an adjusted current, and returning to the step of determining the current threshold value at each time point based on the current at each time point and the cell temperature after adjustment, and stopping until a preset sto