Electric energy storage connector and battery box

The utility model discloses an electric energy storage connector and a battery box. The electric energy storage connector comprises a base assembly and an upper cover. The base assembly comprises a base body and a conductive contact copper bar, and the conductive contact copper bar is installed in the middle of the base body. The upper cover is mounted on the base body and covers one side where the conductive contact copper bars are mounted; a conductive output hole is formed in the side face of the upper cover. The battery box comprises an A-type battery module, a B-type battery module, a total positive connecting copper bar, a total negative connecting copper bar, a positive electric energy storage connector, a negative electric energy storage connector and a module series copper bar. The electric energy storage connector is applied to the battery box in the container of the electrochemical energy storage power station, can be used safely, reliably, conveniently and flexibly, and has great significance in s