Dual Pro PS3 3 Bank Battery Charger with B.O.S. for Marine, RV, and Industrial Applications

PS3 3 Bank Battery Charger with 2 Bank B.O.S.

This kit includes Dual Pros B.O.S. Battery Optimization System - 12V - 2-Bank (PN: BOS12V2) and Dual Pros Professional Series Battery Charger - 45A - 3-15A-Banks - 12V-36V (PN: PS3).

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

B.O.S. actively shuttles energy between batteries to keep the pack balanced, increasing battery strength and longevity.

Batteries in a pack will become out of balance and the pack is only as good as its weakest link. In watercraft applications, this is further compounded when the trolling motor battery is used for peripherals and/or to assist the cranking battery.

B.O.S. actively shuttles energy as needed between batteries wired in series to ensure equal voltage before, during, and after charging.

B.O.S. keeps packs balanced, enabling maximum performance, and quadruple run time on the water.

Premature battery failure due to an unbalanced pack has been, unfortunately, accepted as the norm for decades. The B.O.S. answers this call with a BSAP-24 algorithm that can accurately predict and select the battery that needs additional energy to match the other batteries within the pack. This simultaneously and successfully extends the life of each battery in the pack, as well as increasing run times.

Features:

• Available in 6V, 8V, and 12V configuration


• Up to six batteries in a series


• Battery Selection and Prediction (BSAP-24) algorithm


• Less than 1mA sleep mode


• Transfer rate up to 7.5A


• Self-powered


• Any type of battery chemistry

Used in Any Application Where Batteries Are in Series:

• Marine


• Golf


• Industrial


• Aerial Equipment


• Solar Power


• Electrical Vehicles


• Communications


• Defense/Military

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

The Professional Series chargers have set the standard in the marine industry for more than a decade. They are known as the safest, most reliable, and best-performing battery chargers in the industry. Across a broad range of fishing and recreational boats, Pro Charging Systems keeps boaters on the water longer while extending the life of their batteries. Dual ProTM charging technology has been and continues to be the choice of over 50 boat manufacturers and professional fishermen on the B.A.S.S. and FLW tournament circuit.

Battery Charging System Designed for Use On Land and in Fresh and Salt Water:

• The Green Charger: Totally Repairable Not a Throw-Away


• Unmatched Performance, Reliability, Safety and Quality


• TROUBLE FREE Just Plug It In and Forget It!


• Join Over 750,000 of Dual Pros Satisfied Customers!


• Fully Automatic and Waterproof

Features:

• Approved for Wet Cell and AGM batteries


• Models also available for Gelled Electrolyte batteries


• Designed for use in fresh and saltwater


• DeltaVolt Intuitive Charging Technology


• Waterproof, dependable, rugged construction


• Independent outputs


• Fully automatic/multi-stage charging


• Zero spark technology


• Battery maintenance mode


• On-board diagnostic codes


• Temperature-compensated


• Advanced microprocessor controlled


• Battery systems available: 12V 48V


• LED lights indicate the state of charge


• Reverse polarity protected


• No installation restrictions


• FCC Parts A B interference-compliant


• DC charge cables = 5 AC power cord = 3


• Approved and meets ISO 8846 Marine standards


• Ignition protected (US Coast Guard 33 CFR 183.410)

May Be Used in Many Types of Sporting Applications Including:

• Inland Watercraft


• Salt Water Watercraft


• Motorcycles


• Golf Carts


• Utility Vehicles

The Dual Pro PS3 3 Bank Battery Charger (Part Number: PS3/BOS12V2) is a professional-grade charging solution designed to deliver reliable, safe, and efficient power management for a variety of battery systems. Whether you operate watercraft, recreational vehicles, or industrial equipment, this charger provides dependable performance in both fresh and saltwater environments. Its rugged construction and advanced features ensure longevity and optimal battery health, making it a valuable addition to your power management setup.

The kit includes the Dual Pros B.O.S. (Battery Optimization System), a 12V, 2-bank device that actively balances batteries by shuttling energy between them. This process maintains equal voltage levels across the pack, preventing premature battery failure and extending the overall lifespan of your batteries. The B.O.S. utilizes a proprietary BSAP-24 algorithm to predict and supply additional energy where needed, enhancing run times and ensuring maximum output. This system is compatible with a wide range of battery chemistries and configurations, supporting up to six batteries in series, which makes it suitable for complex power systems in marine, golf, industrial, and other applications.

The Dual Pro PS3 charger is renowned for its safety, reliability, and ease of use. It features fully automatic, multi-stage charging with DeltaVolt technology that adapts to the battery's needs, ensuring optimal charging without overcharging or damaging the batteries. The waterproof and rugged design allows for trouble-free operation in harsh environments, and independent outputs enable simultaneous charging of multiple batteries. The charger also includes LED indicators for clear status updates, a battery maintenance mode, and onboard diagnostic codes for troubleshooting. Its compatibility with wet cell, AGM, and gelled electrolyte batteries, along with features like reverse polarity protection, makes it a versatile choice for various applications including marine vessels, motorcycles, golf carts, and utility vehicles.

Designed with convenience and safety in mind, the Dual Pro PS3 charger is approved for use in both land-based and watercraft settings. Its microprocessor-controlled system ensures precise charging, while its waterproof and ignition-protected design complies with industry standards such as ISO 8846 and US Coast Guard regulations. Whether you're powering a fishing boat, recreational vehicle, or industrial equipment, this charger provides a dependable, maintenance-free solution that keeps your batteries performing at their best for years to come.

Features:

• Includes B.O.S. 12V, 2-bank Battery Optimization System for active battery balancing

• Professional Series charger with 45A total output and 3-15A banks

• Supports 12V to 36V battery systems with independent multi-stage charging

• Advanced DeltaVolt charging technology for safe, efficient, and fully automatic operation

• Waterproof, rugged construction suitable for marine, outdoor, and industrial environments

• Compatible with wet cell, AGM, and gelled electrolyte batteries

• LED indicators and onboard diagnostics for easy monitoring and troubleshooting

• Reverse polarity protection and temperature compensation for added safety

• Approved for use in saltwater, freshwater, and land-based applications

• Meets ISO 8846 and US Coast Guard safety standards