Battery Box, Battery Box Color Black, Battery Box Material Polypropylene, Fits Battery Size Group Group 24, 27, 31, Inside Length 14-1/2 In., Inside Width 7-1/4 In., Inside Height 10-3/8 In., Outside Length 17-3/4 In., Outside Width 10-1/4 In., Outside Height 10-7/8 In., Features Chemical Resistant, Molded Handles, Vent Holes, Mountable, Standards Meets US Coast Guard Regulations 183.420 and ABYCE-10.7