Molded polypropylene battery box & cover, houses a marine battery of sizes bci 27, 12"l x 6-3/4"w x 8-7/8"h, & bci31, 13"l x 6-3/4"w x 9-1/2"h, inside has ample space for battery cable hook up, vented to allow the escape of heat & gases & is resistant to battery acid, includes a strap & buckle to secure the lid of the box.
