Camco's Double Battery Box safely stores automotive, RV and marine batteries. Made of heavy-duty, corrosion-resistant polypropylene, it holds (2) 6V Group GC2 batteries or (2) 12V Group 24/24M batteries. The box's inner dimensions measure 21 ½-inches (L) x 7 3/8-inches (W) x 11 3/16-inches (H). Includes (2) straps and (4) strap clamps with screws. The Double Battery Box meet...