Dual Pro PS3 3 Bank Battery Charger w/2 Bank B.O.S.

The PS3 3 Bank Battery Charger with 2 Bank B.O.S. is the ultimate solution for marine enthusiasts seeking to optimize and extend the life of their boat's battery system. Designed specifically for marine and boating applications, this comprehensive kit ensures balanced energy distribution, reliable charging, and enhanced performance on the water.

B.O.S. Battery Optimization System - 12V - 2-Bank

The B.O.S. (Battery Optimization System) actively manages energy flow between two banks of batteries, maintaining balance and maximizing battery efficiency. This system is essential for marine applications where multiple batteries are used to power trolling motors, peripherals, and assist cranking batteries.

By shuttling energy between batteries wired in series, B.O.S. ensures equal voltage levels before, during, and after charging. This balance prevents premature battery failure, extends the lifespan of each battery, and significantly increases run time on the water.

Key Features:

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

Ideal for Any Application Where Batteries Are in Series:

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

Professional Series Battery Charger - 45A - 3-15A-Banks - 12V-36V

The Professional Series Battery Charger sets the standard in the marine industry with over a decade of proven performance. Known for its safety, reliability, and superior charging capabilities, this charger keeps boaters powered longer and extends battery life, making it the preferred choice of over 50 boat manufacturers and professional fishermen competing in B.A.S.S. and FLW tournaments.

Whether on land, fresh water, or saltwater, the Professional Series Battery Charger delivers unmatched performance and ease of use, allowing you to focus on enjoying your time on the water without worrying about battery issues.

Battery Charging System Designed for Marine Use:

• The “Green” Charger: Fully repairable, environmentally friendly design
• Unmatched Performance: Exceptional reliability, safety, and quality
• Trouble-Free Operation: Plug it in and forget it!
• Trusted by over 750,000 satisfied Dual Pro customers
• Fully automatic and waterproof construction

Advanced Features:

• Compatible with Wet Cell and AGM batteries
• Additional models available for Gelled Electrolyte batteries
• Optimized for both fresh and saltwater environments
• DeltaVolt® Intuitive Charging Technology for precise charging
• Rugged, dependable, and waterproof construction
• Independent outputs for versatile charging options
• Fully automatic multi-stage charging process
• Zero spark technology for enhanced safety
• Battery maintenance mode to preserve battery health
• On-board diagnostic codes for easy troubleshooting
• Temperature-compensated charging for efficiency
• Advanced microprocessor control for optimal performance
• Supports battery systems from 12V to 48V
• LED indicators to display the state of charge
• Reverse polarity protection to prevent damage
• No installation restrictions, offering flexibility
• Compliant 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 according to US Coast Guard 33 CFR 183.410

Perfect for a Variety of Marine and Sporting Applications:

• Inland watercraft
• Saltwater watercraft
• Motorcycles
• Golf carts
• Utility vehicles

Specifications:

Charger Input Voltage	120V
Charger Output Amps	45A
Charger Output Voltage	12/24/36V
Charging Banks	3
Portable	No
Box Dimensions	3"H x 6"W x 9"L
Weight	27.8 lbs

Quick Guide (PDF)

Owner's Manual (PDF)

Brochure (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.