Optima Bluetop AGM Marine Boat - Deep Cycle Battery OPTD34M

Optima Batteries are the ultimate power source, built for superior performance and longer life in extreme operating conditions. Optima batteries are designed with SpiralCell 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