Storage battery charger

The utility model discloses a storage battery charger, which structurally comprises an insulating shell and a charging panel, and the charging panel is embedded and fixed in the insulating shell; thecharging panel comprises an upper insulating plate, an inserting column, a rail, a fixing inserting strip, an inner shell, a fixing base, a conductive rail plate, an electric wire and a transformer. The upper insulating plate is embedded and fixedly connected with the inner shell; the fixed insertion strip is in transition fit with the inner shell; the conductive track plate is fixedly connected with the inner shell in an embedded mode through a fixing base. The conductive track plate is electrically connected with the transformer through an electric wire; the insertion columns are in transition fit with the conductive track plate; transformer installed in inner shell, the fixed insertion strips are in transition fit with the insertion columns; the track and the upper insulating plate areintegrally formed; accordi