BLUETOP - Optima BlueTop Marine Battery

Features:

The OPTIMA BlueTop battery will keep you on the water longer. Its patented SPIRALCELL Technology means more running time, faster recharge, and up to twice the life of traditional marine and RV batteries.

In the off-season, sometimes marine batteries sit for months at a time and lose their charge. But the OPTIMA BlueTop battery has such a low rate of self-discharge, that it can go unused for up to one year without recharging, if kept at or below room temperature. And because of its low internal resistance, it recharges faster, getting you back on the water quickly.