Dual Pro SS3 3 Bank Battery Charger w/2 Bank B.O.S.

The SS3 3 Bank Battery Charger with 2 Bank B.O.S. is an essential solution for marine enthusiasts seeking optimal battery performance and longevity. Engineered specifically for boating applications, this comprehensive kit ensures your boat's power systems remain balanced and reliable, providing extended run times and preventing premature battery failure.

Dual Pro’s B.O.S. Battery Optimization System - 12V - 2-Bank

The B.O.S. (Battery Optimization System) actively manages energy distribution between your boat's batteries, maintaining balance and enhancing overall battery health. By preventing batteries from becoming "out of balance," the B.O.S. ensures that each battery in the pack operates at its full potential, significantly increasing both strength and lifespan.

Why Battery Balance Matters

In marine settings, batteries often work in tandem to power various systems such as trolling motors and peripheral devices. An unbalanced battery pack can lead to the weakest battery limiting the performance of the entire system. The B.O.S. system addresses this issue by shuttling energy between batteries wired in series, ensuring equal voltage before, during, and after charging.

Advanced Battery Management

Traditional battery systems accept premature failure due to imbalance as normal, but the B.O.S. system disrupts this norm with its BSAP-24 algorithm. This intelligent technology predicts and selects the battery needing additional energy, harmonizing the pack and extending each battery's life while enhancing overall run times.

Features:

• Available in 6V, 8V, and 12V configurations
• Supports up to six batteries in a series
• BSAP-24 Battery Selection and Prediction algorithm
• Ultra-low power consumption with less than 1mA sleep mode
• High transfer rate up to 7.5A
• Self-powered design
• Compatible with any battery chemistry

Applications:

• Marine and boating systems
• Golf carts
• Industrial power setups
• Aerial equipment
• Solar power systems
• Electric vehicles
• Communication devices
• Defense and military applications

Dual Pro’s Sportsman Series Battery Charger - 30A - 3-10A-Banks - 12V-36V

The Sportsman Series Battery Charger is Dual Pro’s answer to the demand for a smaller, lighter, and more affordable charging solution without compromising on performance. Designed for diverse battery applications, this charger is a favorite among boat manufacturers, dealers, and over 750,000 satisfied customers nationwide.

Robust and Reliable Charging

The Sportsman Series offers fully automatic, multi-stage charging tailored for both fresh and saltwater environments. Its advanced microprocessors and LED indicators provide real-time monitoring, ensuring ease of use and maximum safety during operation.

Key Features:

• Approved for Wet Cell and AGM batteries
• Available models for Gelled Electrolyte batteries
• Designed for both fresh and saltwater use
• DeltaVolt® Intuitive Charging Technology
• Waterproof, dependable, and rugged construction
• Independent outputs for versatile charging
• Zero spark technology for enhanced safety
• Battery maintenance mode to prolong battery life
• On-board diagnostic codes for easy troubleshooting
• Temperature-compensated charging
• Advanced microprocessor control
• Supports battery systems from 12V to 48V
• LED indicators display the state of charge
• Reverse polarity protection
• No installation restrictions
• Complies with FCC Parts A & B interference standards
• Includes 5' DC charge cables and a 3' AC power cord
• Meets ISO 8846 Marine standards
• Ignition protected (US Coast Guard 33 CFR 183.410)

Suitable for Various Sporting Applications:

• Inland and saltwater watercraft
• Motorcycles
• Golf carts
• Utility vehicles

Specifications:

Feature	Details
Charger Input Voltage	120V
Charger Output Amps	30A
Charger Output Voltage	12/24/36V
Charging Banks	3
Portable	No
Box Dimensions	3"H x 6"W x 9"L
Weight	20.4 lbs

Additional Resources

For more detailed information, please refer to the following documents:

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

Watch It In Action

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.