Avoid Optima.... Years ago, they were great, owned yellows, blues in my boat, and several reds... Not sure what happened but it was a major hit in quality. I've bought 2 red tops in the last 3 years, absolutely terribly. I replaced each of them several times under warranty then finally got rid of them both by selling the vehicles. Hate to say it but the best batteries I've ever seen are Ford Motorcraft. I've accidentally left the headlights on in my old 03 f-150 Harley for 8 hours at work, started right up, didn't even lag. My old 2012 5.0 Mustang, left the park lights on for over 12 hours, fired right up. And the king of em all was my Motorcraft battery in my 04 Lightning, left headlights and radio on for 12 hours, it just barley started but it started... I'm completly sold on FOMOCO batteries.