Our old battery looked like some kind of science experiment gone bad. Corrosive growth covered the beat-up posts, and it hadn't turned a starter in many months. Optima came to the rescue with a brand-new Red Top. It won't ever leak, provides us with 720 cold cranking amps, and can take one heck of a pounding (we've run these in our trucks for years). Now we don't have to think about the battery anymore-it's good to go.