Battery Finder
Find your vehicle
Ready to replace your RV battery? Our YELLOWTOP batteries are the best fit for the job.
Equipped with premium cranking power and impressive cycling capability, they are perfect
for accessory loaded vehicles.
Need a new boat battery? Our BLUETOP batteries are high-performance AGM marine batteries
that have fifteen times more vibration resistance making it the perfect choice for your boat.
REDTOP® Batteries
REDTOP® Starting Battery: Use this for normal engine starting where an alternator immediately monitors the state of charge and provides energy to the battery whenever it is needed. This would describe most stock vehicles.
BLUETOP® Batteries
BLUETOP® Marine Battery: The BLUETOP starting battery (dark gray case) is to be used when a dedicated starting battery is required; it should never be used for cycling duty. The dual-purpose BLUETOP (light gray case) can be used for both starting and deep cycling; it is a true deep-cycle battery with extremely high cranking power.
YELLOWTOP® Batteries
The YELLOWTOP® high-performance AGM battery is one of the few true dual-purpose automotive batteries available. With premium cranking power and impressive cycling capability, this heavy-duty battery is also perfect for modern accessory-loaded vehicles. Low internal resistance also provides more consistent power output and faster recharges.
Find your nearest Optima retailer
Please enter a 5-digit zip code
Experience
Optima
Ready to feel like you are in the driver’s seat? Take our Optima Experience section for a spin! Be the first to know about upcoming race events, get access to exclusive interviews, and learn about car battery sizes all in one place. From expert tips and tricks, to behind the scenes events, we got something we know you’ll love.
View All Experiences- Tips & Support
Tour the OPTIMA Batteries Plant
Take a virtual tour of OPTIMA's state of the art production facility
- Events
Sandhills Open Road Challenge 2020
Arnold, Nebraska plays host for the 20th running of the Sandhills Open Road Challenge
- Tips & Support
It's freezing outside! Is the same thing happening to my car battery?
- Tips & Support