Dual Pro RS4 4 Bank Battery Charger with 3 Bank B.O.S. for Marine and Power Sports

RS4 4 Bank Battery Charger with 3 Bank B.O.S.

This kit includes Dual Pros B.O.S. Battery Optimization System - 12V - 3-Bank (PN: BOS12V3) and Dual Pros RealPRO Series Battery Charger - 24A - 4-Bank (PN: RS4).

B.O.S. (Battery Optimization System) - 12V - 3-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

RealPRO Series Battery Charger - 24A - 4-Bank

RealPro Series battery chargers (formerly Recreation Series) are an affordable, reliable, and safe battery charging system designed for everyday use. The system is engineered for users who need a charging system on an occasional basis and may not want or need the capabilities of a heavier-duty and higher-amperage product.

It is designed for use in many types of applications, including bass boats, runabouts, pontoon boats, other watercraft, automobiles, ATVs, golf carts, and other similar uses. The system delivers sophisticated capabilities and superior value to customers.

Battery Charging Systems Designed for Everyday Applications:

• Affordable, reliable, and safe
• Unmatched performance, reliability, safety, and quality
• TROUBLE FREE Just Plug It In and Forget It!
• Join Over 750,000 satisfied customers!
• Wide variety of applications
• Universal input (100-240 VAC 50/60HZ)

Features:

• 4 bank battery charger
• Approved for wet cell and absorbed glass mat (AGM) batteries
• Designed for use in fresh and saltwater
• Dependable, rugged construction, and waterproof
• Independent outputs and fully automatic
• Battery maintenance mode
• Two-year warranty
• DC charge cables = 5ft and AC power cord = 3ft
• Approved and meets ISO 8846 marine standards
• LED lights indicate Each Batterys state of charge
• Reverse polarity protection and no installation restrictions
• Ignition protected (US Coast Guard 33 CFR 183.410)
• FCC 15 Parts A and B Interference Compliant

May Be Used in Many Types of Sporting applications, Including:

• Bass Boats
• Runabouts
• Pontoons
• Automobiles
• ATVs
• Golf Carts

The Dual Pro RS4 4 Bank Battery Charger with B.O.S. (Battery Optimization System) is designed to deliver reliable, safe, and efficient charging for multiple batteries in a variety of applications. Whether you operate watercraft, golf carts, or industrial equipment, this system ensures each battery is maintained at optimal performance levels. The kit includes the RealPRO Series 24A 4-Bank Charger and the 12V 3-Bank B.O.S., providing a comprehensive solution for battery management. The B.O.S. actively balances energy between batteries wired in series, which helps prevent premature battery failure, extend battery life, and maximize run time. Its advanced BSAP-24 algorithm predicts and adjusts energy transfer to keep all batteries evenly charged, ensuring the entire pack performs at its best. This technology is especially beneficial in watercraft applications where batteries are often used for multiple functions, including trolling motors and peripherals, making it ideal for fishing boats, pontoon boats, and other marine vessels. The system's versatility is further highlighted by its compatibility with any battery chemistry, making it suitable for marine, golf, industrial, and even solar power setups. The RealPRO Series Charger is built for everyday use, combining affordability with dependable performance. Its rugged, waterproof construction makes it suitable for wet environments, and the independent fully automatic outputs simplify operation. With features such as LED indicators for each battery's state of charge, reverse polarity protection, and compliance with marine safety standards, this charger provides peace of mind and ease of use. Designed to accommodate up to six batteries in a series, the system is compact yet powerful, offering transfer rates up to 7.5A and ultra-low sleep mode current consumption. Whether used in marine, automotive, or industrial settings, the Dual Pro RS4 with B.O.S. enhances battery longevity, reduces maintenance costs, and improves overall operational efficiency, making it an excellent investment for anyone relying on multiple batteries for their equipment.

Features:

• Available in 6V, 8V, and 12V configurations for flexibility

• Supports up to six batteries in a series for comprehensive management

• Advanced Battery Selection and Prediction (BSAP-24) algorithm for optimal balancing

• Ultra-low sleep mode current less than 1mA for energy efficiency

• Transfer rate of up to 7.5A for quick and effective balancing

• Self-powered design requiring no external power source

• Universal compatibility with all battery chemistries

• Includes 4-bank charger suitable for marine, automotive, and industrial applications

• Waterproof and rugged construction for demanding environments

• Independent and fully automatic operation for ease of use

• LED indicators showing each battery’s charge status

• Reverse polarity protection to prevent damage

• Meets ISO 8846 marine standards and ignition protected

• Designed for use in fresh and saltwater environments

• Ideal for applications including marine vessels, golf carts, ATVs, and solar power systems