Method and device for evaluating health degree of power battery and computer equipment

The invention relates to a power battery health degree evaluation method and device, computer equipment, a storage medium and a computer program product. The method comprises the following steps: acquiring a plurality of evaluation indexes for evaluating the battery health degree of the power battery; aiming at each evaluation index, determining a change value and a change mean value of the aiming evaluation index in the target section; based on the change value and the change mean value, determining an actual value of an attenuation coefficient corresponding to the evaluation index; and determining the battery health degree of the to-be-evaluated power battery based on the standard value of the attenuation coefficient corresponding to each evaluation index and the actual value of each attenuation coefficient. The method can improve the evaluation accuracy of the health degree of the battery. 本申请涉及一种动力电池健康度的评估方法、装置、计算机设备、存储介质和计算机程序产品。方法包括：获取用于评估动力电池的电池健康度的多个评估指标；针对每个评估指标，确定所针对的评估指标在目标区段内的变化值以及变化均值；基于变化值以及变化均值