The Interstate Batteries® 24M-RD Marine Cranking Battery provides you with a reliable start every time and can withstand the most rugged marine conditions. This battery helps get you doing what you enjoy without the hassle, and in less time. DETAILS: Power to start the engine and get you back home again Vibration resistant Convenient handle for easy installation and removal Group Size 24MS 12 Months Warranty 400 Cold Cranking Amps (CCA) 75 Reserve Capacity (RC)@25 Amps Model: 24M-RD