Charging for enhanced boating experiences

Over 40 years ago, ProMariner was established with a simple and singular mission - to enhance the boating experience. We revolutionized the industry with a comprehensive range of fully automatic, onboard marine battery chargers. Convenient, efficient and reliable, our rapid charging solutions made unwieldy and impractical portable chargers a thing of the past.

A speedboat with a water-skier sailing across a lake in the sunset — Today, we remain committed to our founding mission.

Building on hard-earned experience and expertise, we lead from the front, developing innovative charging solutions that enable boaters to make the most of their time on the water.

What Sets ProMariner Apart

Innovative

At ProMariner, we leverage our extensive experience to bring groundbreaking charging solutions to market. From facilitating priority charging via our Distributed-On-Demand® technology to reconditioning features that extend battery life, our onboard chargers set the standards for excellence.

Comprehensive

With the broadest range of onboard charging products in the industry, ProMariner offers performance-optimized solutions for all boats. Whether it’s a waterproof charger for your fishing boat or a vented charger for a larger vessel, ProMariner is for you.

Reliable

On the water, product quality and reliability are paramount. ProMariner is committed to delivering dependable charging solutions that strictly adhere to international standards. This includes UL1236, ABYC, NMMA, CEC, DOE, and USCG standards.