Optima Batteries are like no other battery in the world – with the most advanced technology and power under your hood, you receive a strong and clean source that far surpasses any of today’s filled lead-acid batteries. With optima under your hood, you can count on a longer-lasting battery life under starting and deep-cycle applications. Optima Batteries have a patented spiral cell design and side mount terminals connected internally to the top mount posts. Batteries made by Optima are vibration proof and fit most USA-made cars, boats, light trucks, SUVs, and tractors. When you purchase an Optima battery from PerformanceParts.com, it may very well be the last battery you ever need