Optima 8002-002-FFP RedTop Group 34 Starting Battery 12-Volt, 800 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 37.9 pounds, SAE Post Reserve capacity of 100 minutes for constant performance Optimal starting power even in bad weather Fifteen times more resistant to vibration for durability Ships in Certified Frustration-Free Packaging This item is not for sale in Catalina Island