ProMariner Introduces 4th Generation ProSportHD

Posted on: 9/18/2019 7:00:00 PM

Industry Leader releases innovative new charger that provides faster charge times and digital dashboard

Auburn, N.H. – ProMariner, the industry leader in on-board marine charging products, announces the fourth generation of ProSport waterproof on-board marine battery chargers. Powered by the latest ProMar Digital Performance Charging Technology, the new ProSportHD delivers the highest level of performance and features in its class.

True to its heritage, ProSportHD boasts an aggressive heavy-duty extruded housing. This lightweight tri-surface aluminum heatsink design delivers increased power and performance with 20% faster charging, when compared to prior generations. This is accomplished through optimal cooling, while delivering true rated constant current charging amps during charge mode.

Rich in features, ProSportHD incorporates a highly intuitive user dashboard that leads the industry with a fuel gauge style Charge Completion Monitor, dual mode Full / Fault Battery indicators, System Check Ok indication, Charge Mode LED bar, and 3 digitally selectable performance matched charge profiles for Flooded (lead acid), AGM and GEL batteries.

Fully automatic 5-stage charging significantly improves battery performance while extending battery life with 5 sequential stages: Analyzing, Charging, Conditioning, Auto Maintain (Energy Saver) and a once a month storage recondition mode that is safe for short and long term storage. AC Power On diagnostics provide System Check OK confirmation or individual battery fault indicators providing real time installation and battery fault status feedback, eliminating time consuming troubleshooting.

ProSportHD employs Distributed-On-Demand™ Charging technology distributing 100% of the available charging amps to any one battery or combination of all batteries, as needed for the fastest charging. Enhanced with an industry first dual mode Full / Fault Battery monitor, the ProSportHD will automatically take fully charged batteries offline, indicated by an illuminated green battery icon. This feature eliminates charging stress on fully charged batteries while completing the charging process on the remaining batteries.   

ProMariner’s pioneering commitment to technology advancement in the marine industry over the last 40 years has shaped the design, performance, and selection of fully automated battery charging products. “ProSport HD is the latest in ProMariner’s lineage demonstrating a true passion for innovative product design that is sure to continue to excite the recreational boating and sport fishing community.” said Gerald (Jerry) Demirjian, ProMariner, Senior Vice President.  

ProSportHD meets all of the new energy efficient CEC (California Energy Commission) and DOE (Department of Energy) requirements.  All models are 100% Waterproof, Shock resistant with a 3 year warranty.  Built in quality and safety to included:  dual inline waterproof fuses, reverse polarity, over-temperature, over-current, over-voltage and ignition protection. Listed and certified to UL Marine 1236,  CSA C22.2 No. 107.2. complies to ABYC A-31 and FCC Class B standards.  Designed for 12, 24 and 36 Volt DC systems.

Notes for editors: Pricing and Availability:

ProSport HD models range from 1 to 3 battery banks and from 6 to 20 amps. MSRP from $109.99 - $219.99. Available October 2019. Please visit for more details.

For further information on pricing and availability, please contact:

Power Products LLC

Attn: Dave Maryanov

N85 W12545 Westbrook Crossing, Menomonee Falls, WI 53051
Telephone: 262-293-0534

[email protected] 



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About ProMariner:

Based in Auburn, New Hampshire, ProMariner a Power Products, LLC company is a recognized 40-year leader in the design and manufacture of digitally and software controlled ProMar1, ProSport HD, ProTournament Elite on-board marine battery chargers, ABYC compliant Fail Safe galvanic isolation products, TruePower marine inverters, marine binoculars, and accessories. ProMariner leads the marine industry with its exclusive Power of 3 waterproof battery charger assortment, boasting three distinct waterproof onboard marine battery charger product lines, delivering a charger for every type of user. ProMariner’s commitment to innovation extends into the cruising, sailing, and yachting market with the all digital ProNautic P hardwired cruising charging systems and dockside power supplies.

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