Billet Aluminum Dual Battery Box Optima 34 Dana Eddie Rex Marine Berkeley Jet Posted on January 4, 2025 by admin New dual Optima billet aluminum battery box. Fits Optima SC34DM Blue Top, SC34DU Yellow Top, and Series 34 Red Top. Outside dimensions of battery box are 14.5″ overall length X 11.25″ overall width X 9 overall height.
