OPTIMA BLUETOP Absorbed Glass Mat (AGM) Battery BCI Group Size 27 800 CCA D27M

ptima BlueTop Marine has the endurance and cycling ability your boat and RV demands while maintaining cranking power! Spill-proof AGM design can be mounted in most positions, is 15X more vibration resistant & recharges faster than standard batteries.
Optima BlueTops are dual purpose for engine and accessory power
Optima is spill proof and maintenance-free with superior vibration resistance
Optima BlueTop provides up to 3X longer cycle life
Optima has superior recharging capabilities