Get the power you need with this Lead Acid Marine Starting Battery, Group Size 24MS. It’s designed for use in a boat and the high-performance cranking power ensures it will start smoothly with 625 cranking amps. This helps ensure the boat can stay out on the water for a longer time, even when the alternator fails. CCA rating can vary by location. See store for details 1 Year free replacement Marine cranking amps (MCA): 625 12 volt marine starting battery Reserve capacity: 95 minutes Dual post Lead acid design: Flooded Free battery testing and installation at your local Walmart Auto Care Center. If you need to get rid of your old battery, there is free battery recycling at your local Walmart Price shown does not include the Core Battery charge (varies by state). Automotive battery purchases placed on dotcom will have core fee refunded with a gift card once battery cores are returned to stores.