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SKU: SZT4TWN4CP |  Mfg. Part: SS3/BOS12V2  | 
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Dual Pro SS3/BOS12V2 SS3 3 Bank Battery Charger with B.O.S. System

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Condition: New

$772.06  $1,042.28
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Product Overview

SS3 3 Bank Battery Charger with Battery Optimization System (B.O.S.)

This package includes Dual Pro's B.O.S. Battery Optimization System (12V - 2-Bank) along with the Sportsman Series Battery Charger (30A - 3-10A-Banks - 12V-36V). This combination is designed to enhance battery performance and longevity in various applications.

B.O.S. Battery Optimization System

The B.O.S. actively shuttles energy between batteries to maintain balance, which is essential for maximizing battery strength and lifespan. In scenarios where batteries are used in series, such as in watercraft with a trolling motor, energy balance is crucial to avoid premature failures.

Using the BSAP-24 algorithm, the B.O.S. ensures that each battery receives the necessary energy to match others in the pack, effectively prolonging their life and improving runtime.

Features of B.O.S. include:

  • Available in 6V, 8V, and 12V configurations
  • Supports up to six batteries in series
  • Battery Selection and Prediction (BSAP-24) algorithm
  • Less than 1mA sleep mode
  • Transfer rate up to 7.5A
  • Self-powered and works with any type of battery chemistry

Applications:

  • Marine
  • Golf
  • Industrial
  • Aerial Equipment
  • Solar Power
  • Electrical Vehicles
  • Communications
  • Defense/Military

Sportsman Series Battery Charger

The Sportsman Series, designed for reliability and affordability, is suitable for various battery types and has been a preferred choice for numerous boat manufacturers and customers due to its safety features and ease of use.

Charger Features include:

  • Fully automatic and waterproof
  • Approved for Wet Cell and AGM batteries, with models for Gelled Electrolyte batteries
  • DeltaVolt® Intuitive Charging Technology
  • Independent charging outputs
  • Zero spark technology and temperature compensation
  • On-board diagnostic codes
  • Meets ISO 8846 Marine standards and is ignition protected

Applicable for Sporting Use:

  • Inland Watercraft
  • Salt Water Watercraft
  • Motorcycles
  • Golf Carts
  • Utility Vehicles

Technical Specifications

  • 3 Bank Charger with 30A/3-10A output
  • B.O.S. for enhanced battery life and performance
  • Fully automatic with multiple safety features
  • Waterproof and designed for rugged use
  • Compatible with various battery types including Wet Cell, AGM, and Gelled
  • LED charge status indicators

Product Details

  • Manufacturer:
  • Model Number:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • Dual Pro
  • SS3/BOS12V2
  • New
  • 20.4 lbs
  • 14 X 10 X 11
  • Mar 04, 2026
  • Sep 22, 2024
Product Identifiers: Brand: Dual Pro • Part #: SS3/BOS12V2 • Category: Chargers & Cradles

Dual Pro SS3/BOS12V2 SS3 3 Bank Battery Charger with B.O.S. System

Reviews for Dual Pro SS3/BOS12V2

$772.06