Battery boxes offer a more durable and secure strap-down system for your vessel&';s battery, than just bungees, or tie-downs. Not only do they completely enclose the battery to protect from weather, debris, and possible "feet" to walk it away, but it offers you peace of mind. With a large height capacity, total acid resistance, vents, and even minimum and maximum temperature tolerance testing, you get the perfect little home for your battery where it rests safe and sound. Meets ABYC standard E-10 and U.S. Coast Guard Specifications Number 183.420 OEM-installed battery hold-down system Polypropylene construction for total acid resistance Hold-down straps resist 350 lbs. of force, nearly four times the USCG requirement Drop tested in temperatures ranging from -20AdegF to +120AdegF Mounting hardware included 10-1/8" maximum height 4 cable openings, enlarged to .55"-diameter Larger handles with rolled edges Instructions molded inside cover Battery Series: 24/24M Inside Dimensions: 11-1/8" x 7-3/4" x 10-1/8" Outer Dimensions with Lid: 14" x 9-5/8" x 10-5/8" Strap Length: 40" Black Vented