Charging method and system based on electric vehicle battery, storage medium and battery replacement cabinet

The invention discloses a charging method and system based on an electric vehicle battery, a storage medium and a battery replacement cabinet. The method comprises the following steps: S1, collecting battery information of a battery; S2, charging the battery according to the battery information, and recording charging information; and S3, calculating the charging condition of the battery according to the charging information, and judging whether the battery is charged or not. By collecting battery information and controlling charging current according to the battery information, the service life of the battery of the electric vehicle is prolonged. 本发明公开了基于电动车电池的充电方法、系统、存储介质及换电柜。所述方法包括以下步骤：S1、采集电池的电池信息；S2、根据电池信息的对电池进行充电，并记录充电信息；S3、根据充电信息计算电池充电情况，判断电池是否完成充电。通过采集电池信息，根据电池信息，控制充电的电流，达到延长电动车电池使用寿命。