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Dual Pro

Dual Pro PS4/BOS12V2 4-Bank 60A Battery Charger with 2-Bank Battery Optimization System

Dual Pro PS4/BOS12V2 4-Bank 60A Battery Charger with 2-Bank Battery Optimization System

SKU:104768

Regular price $1,216.97 USD
Regular price Sale price $1,216.97 USD
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Low stock: 1 left

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PS4 4 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 - 60A - 4-15A-Banks - 12V-48V (PN: PS4).

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 - 60A - 4-15A-Banks - 12V-48V

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

Dual Pro PS4/BOS12V2 Battery Charging and Optimization Kit combines a Professional Series 60A battery charger with a 2-bank B.O.S. Battery Optimization System for marine, golf, utility, and other applications using batteries wired in series. The system is designed to provide automatic multi-stage charging while actively helping balance battery voltage, supporting dependable performance and extended battery service life.


The B.O.S. system uses a Battery Selection and Prediction (BSAP-24) algorithm to identify which battery needs additional energy and shuttle power between batteries as needed. By helping maintain equal voltage before, during, and after charging, it addresses battery imbalance within a series-connected pack. The self-powered system supports up to six batteries in series, operates with less than 1mA in sleep mode, and transfers energy at rates up to 7.5A.


The Dual Pro Professional Series PS4 charger provides four independent 15A charging banks for 12V to 48V battery systems. DeltaVolt intuitive charging technology, advanced microprocessor control, temperature compensation, and battery maintenance mode help manage the charging process automatically. Waterproof construction, reverse polarity protection, zero spark technology, LED charge-status indicators, and on-board diagnostic codes support practical use in fresh and salt water environments.


Key Features:



  • Integrated charging and balancing: Combines the PS4 4-bank charger with the BOS12V2 2-bank Battery Optimization System.

  • Series battery support: B.O.S. helps balance batteries wired in series and supports packs with up to six batteries.

  • Automatic multi-stage charging: Independent outputs and fully automatic operation support 12V to 48V battery systems.

  • Marine-ready design: Waterproof construction and fresh- and saltwater use make the charger suitable for watercraft applications.

  • Broad application range: Suitable for marine, golf, industrial, aerial equipment, solar power, electric vehicle, communications, and defense applications.


Product Details:



  • Brand: Dual Pro

  • Part number: PS4/BOS12V2

  • Battery charger: 60A total output with four 15A banks

  • Charger system voltage: 12V to 48V

  • B.O.S. configuration: 12V, 2-bank

  • Battery compatibility: Charger approved for wet cell and AGM batteries; B.O.S. supports any battery chemistry

  • Included connections: 5-foot AC power cord and 3-foot DC charge cables


Choose the Dual Pro PS4/BOS12V2 kit for an integrated approach to automatic battery charging and series-pack optimization.


SEO Meta Description: Dual Pro PS4/BOS12V2 combines a 60A 4-bank battery charger with 2-bank B.O.S. technology for balanced, reliable series battery charging.

Features:

  • Combines a Dual Pro PS4 60A charger with a BOS12V2 2-bank Battery Optimization System.
  • Supports 12V to 48V battery systems with four independent 15A charging banks.
  • Uses BSAP-24 technology to help balance batteries connected in series.
  • Provides automatic multi-stage charging, maintenance mode, diagnostics, and LED charge-status indicators.
  • Waterproof, reverse polarity protected, and designed for fresh- and saltwater applications.
Truck Freight: No
Oversized: No

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