CLARIOS, the company behind OPTIMA Batteries, has announced an exciting new collaboration at the pinnacle of off-road racing ...

Batteries charged at the lower voltage met BCI voltage standards for a fully charged battery. The Optima H6 is part of the Car Batteries test program at Consumer Reports. In our lab tests ...

Using thirteen Optima D31M 75AH Blue Top Marine deep cycle batteries, the car can cruise at up to 96 mph, although with severely limited range. At a more sedate speed or around town, the range ...