Dual Pro Professional Series Chargers

The Gold Standard in Professional Marine Charging

The Dual Pro Professional Series (PS) was built for those who push their equipment to the limit. While most standard chargers provide lower amperage, the Professional Series steps up with 15 amps of power for every bank. This means less time waiting at the dock and more time where it matters most.

Power Without Compromise

Every bank in a Professional Series charger operates independently. This "independent output" technology ensures that each battery receives exactly what it needs, regardless of the status of the other batteries in your system.

• Faster Recovery: The 15-amp output charges batteries significantly faster than entry-level models.
• DeltaVolt Technology: This advanced charging profile uses a specific sequence to bring batteries to a full charge safely and efficiently.
• Total Independence: If one battery has a weak cell or is heavily drained, the charger identifies it and adjusts for that specific bank without affecting the rest of your setup.

A Lifetime Investment: The "Green" Charger

What sets Dual Pro apart from "throw-away" chargers is its repairable design. Most on-board chargers are sealed units that must be replaced if a single component fails. Dual Pro Professional chargers are designed to be serviced. This "Green" philosophy means that even years down the road, your charger can be repaired and put back into service, providing incredible long-term value for your boat or vehicle.

Intelligent Charging for Modern Batteries

Technology is always changing, and your charger should be able to keep up. Many Professional Series models feature AutoProfile technology, which can automatically detect whether you are using traditional Flooded Lead Acid, AGM, or high-performance Lithium batteries. It adjusts the charging logic on the fly to provide the safest and most effective charge for your specific battery chemistry.

Professional Series FAQ

What is the benefit of 15 amps per bank?

The higher amperage allows for much faster charging. If you are fishing back-to-back days or use high-draw equipment like large trolling motors and multiple fish finders, the 15-amp output ensures your batteries are recovered and ready to go by the next morning.

Is this charger safe for saltwater use?

Yes. The Professional Series is fully waterproof and built with high-quality materials designed to resist the corrosive effects of saltwater. It is also ignition protected, making it safe for permanent installation in engine compartments.

Can this charger be repaired if it stops working?

Yes, this is one of the standout features of the Professional Series. Unlike many competitors, these units are designed to be repairable. If you ever experience an issue, the unit can often be serviced rather than replaced, saving you money and reducing waste.

Will it work with my Lithium batteries?

Most newer Professional Series models are designed to be compatible with Lithium (LiFePO4) batteries alongside standard AGM and wet cell batteries. We recommend checking your specific battery's requirements or contacting us to confirm compatibility.

Need Expert Assistance?

Choosing the right high-performance charger is an important decision for your boat's electrical system. If you have questions about bank counts, amperage, or installation, our team is ready to help on our Contact Us page. You can also shop with confidence knowing we have a clear returns policy if the product isn't the perfect fit for your setup.