Need a battery that can keep up with today's deep cycle applications? This OPTIMA BLUETOP® 31M is a high-performance AGM battery with exceptional runtime and more recharges than you would get from a traditional battery. It has 900 CCA with a reserve capacity of 100 min @ 25 AMPS. In addition to its outstanding resistance to vibration, with the efficient power generation of the BLUETOP ® and faster recharge times, you will spend less time worrying about your car battery. This means more hours of fun, time after time. This flexible boat and RV battery is ideal for those who need a power source that requires no maintenance, but provides a safe start with plenty of power.

The heart of OPTIMA SPIRALCELL TECHNOLOGY is a series of individual spiral-wound cells composed of two pure (99.99%) lead plates coated in a precise coating of lead oxide. This breakthrough in battery design delivers more power and consistently outperforms conventional flat-plate batteries. Sealed Absorbed Glass Mat (AGM) batteries like OPTIMA Batteries do not spill, sulfate or degrade like flooded batteries do. This results in higher efficiency when both discharging and recharging.