Charging and discharging control method, battery management device, storage medium and automobile

The invention discloses a charging and discharging control method, a battery management device, a storage medium and an automobile. The method comprises the following steps: acquiring first battery data, wherein the first battery data at least comprises temperature change information of a target battery; and increasing or reducing the charging current of the target battery based on the temperature change information. In the scheme, the charging current of the target battery is increased or reduced based on the temperature change information of the target battery, so that the charging efficiency and the charging safety are both considered according to the actual situation, and the charging capability of the power battery is guaranteed. 本发明公开了一种充放电控制方法、电池管理装置、存储介质及汽车。该方法包括：获取第一电池数据，所述第一电池数据至少包括目标电池的温度变化信息；基于所述温度变化信息，增大或者降低所述目标电池的充电电流。本方案中，基于目标电池的温度变化信息，增大或降低目标电池的充电电流，达到根据实际情况，兼顾充电效率和充电安全，保障动力电池的充电能力。