Product information
*Even within the same vehicle model, compatibility may vary depending on the grade and year. Additionally, separate parts may be required for installation. For detailed compatibility information, please be sure to check the following:HerePlease check further.
---------------------------
This maintenance-free battery boasts a longer lifespan compared to conventional open-type batteries. Its unique spiral cell technology creates a fully sealed design, eliminating the need for battery fluid replenishment. It provides a stable current even under heavy load. Installation is possible without the use of additional adapters.>>Learn more
---------------------------
Fully sealed design using spiral cells.
Optima batteries are AGM (Absorbed Glass Mat) type batteries that utilize a unique spiral cell technology, where two thin plates containing electrolyte are densely wound in a spiral pattern around glass fibers, instead of the electrode plates used in conventional batteries. Because they are completely sealed, no replenishment of battery fluid is required, and they are maintenance-free batteries that boast a longer lifespan compared to conventional open-type batteries. They are widely compatible with Mazda vehicles, including models for i-stop vehicles.