Pro Mariner Battery Chargers

Pro Mariner Battery Chargers: Built for Life on the Water

When it comes to keeping your vessel's electrical system healthy and ready, few names carry as much authority as Pro Mariner. With over 40 years of marine battery charging expertise, Pro Mariner has engineered a lineup of battery chargers purpose-built for the demands of saltwater, freshwater, and bluewater boating alike. Their products are not simply adapted from automotive or consumer electronics — they are designed from the ground up for the marine environment.

Flagship Product Lines

Pro Mariner's battery charger catalog spans three well-defined product families, each targeting a distinct boater.

The ProSportHD Series is the go-to waterproof, onboard charger for recreational boaters. The ProSportHD is engineered for optimal battery charging performance with a lightweight tri-surface heatsink design that enhances cooling efficiency, allowing for significantly faster charging while maintaining true rated constant current output. Pro Mariner's proprietary Distributed-On-Demand™ Technology ensures 100% of all available charging amps are utilized by distributing unused amps to any one or combination of all batteries as needed. The fully automatic multi-stage charging system improves battery performance and extends battery life.

The ProNautic Professional Series steps up the game for serious cruisers, sailors, and sportfishers. Containing high-performance dry-mount chargers, the ProNautic Professional series delivers greater control via a digital performance platform, software-based power conversion technology, and global energy management features. The series supports both 12V and 24V systems and is compatible with LiFePO4 lithium, AGM, GEL, and flooded batteries. Industry-recognized with the 2010 IBEX Innovation Award, the ProNauticP employs the ProMar Digital Performance Charging Platform, which combines all-digital control and software-based power conversion technology with global energy management features. It is Power Factor Corrected with auto-ranging global AC input, allowing all models to operate off a standard household power connection.

For tournament anglers where every minute counts, the ProTournament Elite Series is built for speed without compromise. The high-power ProTournament Elite 360 and 500 models feature an industry-leading selectable Turbo Charge Mode with Forced Induction Power Flow Cooling for time-critical charging, plus full-output 5-stage digital performance charging to charge, condition, auto-maintain, and storage-recondition batteries.

Key Technologies That Set Pro Mariner Apart

• Distributed-On-Demand™ Technology: Pro Mariner chargers are capable of sensing increased demand from the auxiliary battery and diverting up to 100% of available power to that battery.
• Multi-Chemistry Compatibility: Pro Mariner chargers are specialized for all marine battery chemistries: flooded, AGM, gel, and lithium (LiFePO4).
• Marine-Grade Durability: Pro Mariner chargers are certified to UL Marine 1236 with built-in safety features including dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage, and ignition protection.
• Waterproof & Dry-Mount Options: Designed for reliable, long-lasting performance, Pro Mariner's waterproof onboard battery chargers range from models intended for recreational use to professional-grade charging solutions.

Whether you're maintaining a single starting battery on a center console or managing multiple banks on a liveaboard cruiser, Pro Mariner's battery charger lineup offers a precision-matched solution. Explore the full range of battery chargers or learn more about everything Pro Mariner has to offer.