Installing an Optima BlueTop in your boat or RV means more running time, faster recharge, and up to 3X the cycle life of a traditional battery, which leads to one thing - more time doing what you love.

Optima BlueTop batteries feature both SAE/Automotive posts and 5/16" stainless steel threaded studs for easy installation in your boat or RV.

BlueTop: Ultra high-performance Spiralcell AGM dual-purpose battery for marine and RV. 3x the cycling capability (rechargeability) with ultimate cranking power in a maintenance-free package. Perfect for multiple high-demand accessories with 15x the vibration resistance and lighter weight Lower internal resistance provides more efficient power output and faster recharges.

Marine Application Guide

BlueTop Specifications Summary