Newmar PT-7 Battery Charger

PT-7 Battery Charger

Experience reliable and efficient power management on your marine vessel with Newmar’s PT-7 Battery Charger. Part of the esteemed Phase Three Series, this charger is engineered with cutting-edge “Smart” charging technology, tailored for 12-volt systems used in workboats, military ships, commercial vessels, and recreational crafts. The PT-7 ensures rapid battery recovery and conditioning through its intelligent three-stage charging process, enhancing battery performance and longevity.

Key Features

• Smart Three-Stage Charging: Delivers bulk, absorption, and float stages for optimal battery health.
• Battery Type Selector: Easily switch between Gel-Cell, Flooded Lead-acid, and AGM batteries to ensure the correct charging profile.
• Robust Construction: Housed in a rugged stainless-steel case with a durable white powder coat finish, complemented by polyurethane-coated internal circuitry for maximum corrosion resistance.
• Current Limiting Protection: Prevents damage from overloading, ensuring safe and reliable operation.
• Versatile Power Supply: Provides clean, well-regulated output that can be used as a power supply, capable of powering loads directly without a battery in line.
• Enhanced Protection Features: Equipped with thermal protection, forced air cooling, and an optional drip shield for added durability.
• Compliance and Approvals: Meets ABS, USCG CFR 183.410, and CE standards, ensuring top-tier safety and reliability.

Technical Specifications

Advanced Charging Technology

The PT-7 Battery Charger’s intelligent circuitry ensures that your batteries receive the precise charge required for their specific type. Whether you are using gel-cell, flooded lead-acid, or AGM batteries, the charger adapts seamlessly to provide the optimal charging and floating voltages. Additionally, an optional temperature compensation sensor can be integrated to automatically adjust the output based on ambient temperature variations, ensuring efficient and safe charging in diverse marine environments.

Temperature Performance

Nominal Output Voltages

Configured without temperature compensation, the PT-7 Battery Charger provides the following nominal output voltages at different battery type settings:

Compliance and Certifications

• USCG CFR 183.410: Ignition protected
• CE Mark: Certified for European standards
• ABS Certifications: Meets SVR 2009 4-8-3/5.9, Under 90 meters Rules 2006 4-6-4/7.19, and HSNC 2007 4-8-3/5.13

Additional Information

Return Policy: This product may not be returned to the original point of purchase. Please contact the manufacturer directly with any issues or concerns.

Quick Access Resources

• Quick Guide (PDF)
• Owner's Manual (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.