Optima D27M Blue Top Starting Cycle battery

Optima D27M Marine/Deep Cycle battery 845cca

Optima Batteries are the ultimate power source, built for superior performance and longer life in extreme operating conditions. Optima batteries are designed with Spiral Cell technology, where spiral-wound cells replace the flat battery plates found in most traditional batteries.  This unique design offers a number of performance advantages in deep cycle, marine and starting applications including: 

Optima batteries provide: Greater vibration resistance - More efficient starting power - Longer battery life - Extreme heat resistance - Greater running time - Faster recharge - Maintenance Free - Fully Sealed design