Go further, faster and for longer with batteries for marine and RV applications. Our OPTIMA® BLUETOP® features SPIRALCELL TECHNOLOGY® with 99.99% pure lead for extended power and performance. The all-new lithium powered ORANGETOP™ is a high-capacity, long-lasting battery, featuring Bluetooth and NMEA 2000 compatibility.

Our all‐new lithium‐powered marine batteries can take users farther, faster and longer. The Group 31 lithium battery features next‐level marine performance with 150Ah of deep‐cycle and 120Ah of cranking, dual‐purpose power, bringing the reliability, speed and durability you need on the water.

OPTIMA BLUETOP batteries provide extended power and performance for marine and RV applications.

OPTIMA Batteries announced more new products at the 2023 SEMA Show, than in any prior year, including our new ORANGETOP Lithium batteries designed specifically for marine & RV applications, using the same cutting-edge HYPERCORE LITHIUM technology present in OPTIMA's ORANGETOP motorcycle batteries.

Whatever battery you choose for your boat, know that AGM batteries in general and OPTIMA batteries specifically are not only far more resistant to damage from vibration, but they can also last longer and perform better than traditional flooded lead-acid batteries.

OPTIMA Batteries 5757 N. Green Bay Ave. Glendale WI 53209 888-8-OPTIMA or 888-867-8462

Both OPTIMA ORANGETOP lithium batteries feature an advanced microprocessor controlled BMS (Battery Management System) and industry-leading communication options via NMEA 2000 ports and a Bluetooth app that displays battery status.

The OPTIMA ® BLUETOP ® battery delivers the power you can rely on. Its patented SPIRALCELL TECHNOLOGY ® means more running time, faster recharge, and up to twice the life of traditional marine batteries.

Key benefits of OPTIMA BLUETOP® batteries include OPTIMA starting power (boot applications and dual use), up to three times more recharges than any other marine battery,15 times more resistant to vibrations, leak proof, and can be mounted in virtually any …

What makes marine batteries different than regular car batteries? One key difference is that many marine batteries offer threaded battery terminals, that allow you to use eyelet connections to your battery.