Schumacher Electric is the trusted source for reliable and well-made replacement parts and accessories for Schumacher products and vehicle batteries. Since 1947, Schumacher has manufactured innovative power conversion tools and automotive accessories of the highest quality. The Schumacher BAF-BM2 Marine Battery Box is designed to accommodate Group 24-30 batteries and is sized 12 ½ inches (L) by 7 ⅞ inches (W) by 9 ¾ inches (H). The battery box is made of high-density black polyethylene construction and will withstand the toughest use. The BAF-BM2 limits battery movements and prevents damaging battery acid from leaking all over, damaging your boat. Tie-downs, screws, mounting brackets, and the lid are all included.