Fits Two 6V Group GC2 Batteries Or Two 12V Group 24/ 24M Batteries; Inside Dimensions 21.5 Inch Length x 7.4 Inch Width x 11.2 Inch Height; With 2 Tie Down Straps And 4 Strap Clamps With Screws; Black; Polypropylene; With Battery Hold-Down/ Battery Lid/ B