Battery Box Universal 2 AWG (6.5 mm) 13.5 IN 16 FT 20 FT 9.5 IN. Battery Box; alum NHRA w/2ga Cables. Aluminum Battery Box; w/16 ft. 2 Gauge Battery Cable Kit; 13.5 in. Length x 9.5 in. Width x 10 in. Fits most battery sizes. 040 aluminum box design allows access without removing battery from the box. Hard mounts battery to the frame with 3/8 supplied bolts. Heavy duty one-piece welded batter hold down and mounting hardware included. Complies with NHRA rules. Battery Cables Included: Yes. Hold Down Strap Included: Yes. Length: 13.5 IN. Negative Cable Length: 20 FT. Plug Wire Maximum Diameter. Positive Cable Length: 16 FT. Title: Taylor Cable Battery Box Alum Nhra With 2Ga Cables. Width: 9.5 IN.