AutoExe Optima Batteries For RX-7 / RX-8 / Roadster

The Optima battery uses AGM (AGM), which uses a unique spiral cell technology in which glass fiber containing electrolyte and two thin plates are spirally wound at high density instead of the plates used in general batteries. Absorbed Glass Mat) type. Since it is a completely sealed type, it does not require replenishment of battery fluid, and it is a maintenance-free battery that boasts a longer life than the conventional open type. Compatible with a wide range of Mazda vehicles such as i-stop vehicle compatible products.


-It is not easily affected by the temperature environment and the number of discharges, and demonstrates reliable starting power.
-Achieves a longer life of about 1.5 times compared to conventional open-type batteries.
-Provides a stable current even under high load such as when a large output audio is installed.
-Completely sealed structure eliminates the need for replenishment of liquid and realizes maintenance-free.

For more compatibility check please visit the below attached link
Optima Batteries