Pro Mariner Battery Chargers

When it comes to marine battery charging technology, Pro Mariner has 40 years of marine battery charging expertise, establishing the brand as a trusted name for boaters who demand reliable power management. The company's comprehensive lineup of Pro Mariner battery chargers ranges from recreational waterproof models to professional-grade dry-mount systems, each designed to address the unique challenges of marine environments while extending battery life and optimizing performance.

Waterproof On-Board Charging: ProSport HD Series

The ProSport Heavy Duty includes advanced cooling features that facilitate faster charging and supports 12V, 24V and 36V systems compatible with LiFePO4 lithium, AGM, GEL and flooded batteries. These waterproof chargers incorporate the capability of sensing increased demand from the auxiliary battery and diverting up to 100% of the available power to that battery, a feature known as Distributed-On-Demand technology. Fully automatic multi-stage charging enhances battery performance with 5 sequential stages: Analyzing, Charging, Conditioning, Auto Maintain (Energy Saver) and a once a month storage recondition mode, ensuring batteries remain in optimal condition during short or long-term storage periods.

Professional Dry-Mount Systems: ProNautic Professional Series

For cruisers and sportfishing vessels with shore power connections, the ProNautic Professional series delivers greater control via a digital performance platform, software-based power conversion technology and global energy management features, supporting 12V and 24V systems compatible with LiFePO4 lithium, AGM, GEL and flooded batteries. Models like the ProNautic 1260 deliver 60 amps across three battery banks, enabling continuous use of onboard electronics while sailing or fishing without depleting battery reserves.

Tournament-Grade Performance: ProTournament Elite Series

ProMariner's premier, professional-grade range of chargers, the ProTournament Elite 3 guarantees the fastest charging times, powering 12V, 24V, 36V, and 48V systems compatible with LiFePO4 lithium, AGM, HP AGM, and flooded batteries. These chargers are engineered for competitive anglers who need rapid turnaround times between outings, featuring integrated NMEA2000® communication ports for system monitoring and advanced diagnostics.

Smart Technology and Safety Features

All Pro Mariner battery chargers feature microprocessor-controlled charging algorithms that prevent overcharging while optimizing charge cycles for different battery chemistries. Built-in safety features include dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage and ignition protection, backed by comprehensive warranty coverage. The chargers' lightweight tri-surface heatsink designs deliver faster charging through optimal cooling while maintaining true rated constant current output during charge mode, a significant advantage over older epoxy-filled designs.

Whether you're maintaining a single 12V battery on a bass boat or managing multiple battery banks on a bluewater cruiser, Pro Mariner's battery chargers combine marine-grade durability with intelligent charging technology to keep you powered and ready for your next adventure on the water.