Optima Blue Top Battery Model D34MOptima Blue Top Batteries are designed to take the constant vibration and jarring from waves that destroys traditional marine batteries. Optima's patented SPIRALCELL® Technology offers 15 times more vibration resistance and twice the life of an ordinary battery. Optima Blue Top Batteries are ideal for applications that only require seasonal use. Fuly charged, this Optima Blue Top Battery can sit unused for up to 12 months at or below room temperature, and still deliver the starting power you need. In addition the Optima Blue Top Batteries have a low internal resistance allowing them to charge quicker and get you out on the water batteries. The SPIRALCELL® Technology and Sealed Case make this battery completely spill proof, preventing external gassing and leaking which may damage engine components and limit battery performance. These batteries can be mounted in any position, allowing you to mount them wherever they are needed in your boat or RV. |
