
The Optima Batteries RedTop is a 12.0-volt, 800.0-cold-cranking-amps (CCA) car battery with a 100-minute reserve capacity for consistent performance. Additionally, this battery works for vehicles without alternators. Optima YellowTop: This battery is best for vehicles with high electrical loads or vehicles with an extensive list of factory electronics.Optima BlueTop: This battery is best for trolling motors, boats, RVs, and marine applications with numerous electronic accessories.Optima RedTop: This battery is best for stock vehicles and diesel vehicles, specifically where starting is the primary function.Below is a brief look at the different Optima Batteries we’ve already explored. However, buying a battery designed for a boat and mounting it in your car may not yield the same results. Whether you’re looking for a car battery or a battery to power your new boat, Optima Batteries has you covered. Below is a list of the most common battery group sizes, with their respective length, width, and height (in that order) in inches. The Battery Council International (BCI) assigns battery group sizes based on a vehicle’s make, model, and engine type.

Our team of experts has listed below a couple of factors that we believe are worth considering before purchasing any battery. Although Optima Batteries is one of the automotive industry’s premier battery companies, you may be left unimpressed if you don’t purchase the model that works best for your needs.
