Dual Pro SS4 Auto 4 Bank Battery Charger with 3 Bank B.O.S. for Lithium and AGM Batteries

SS4 Auto 4 Bank Battery Charger with 3 Bank B.O.S.

This kit combines Dual Pros B.O.S. Battery Optimization System - 12V - 3-Bank (PN: BOS12V3) and Dual Pros SS4 Auto 40A - 4-Bank Lithium/AGM Battery Charger (PN: SS4AUTO).

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

SS4 Auto 40A - 4-Bank Lithium/AGM Battery Charger

Latest Technology:

• Detects if a battery is Lithium or AGM
• Automatically charges both Lithium and AGM batteries for optimal performance
• Fully automatic. Completely and safely charges both Lithium and AGM batteries
• Algorithms designed and validated with battery manufacturers for a 100% charge
• The startup feature will wake up batteries that have turned off due to low-voltage protection
• Auto return to charging feature
• Quickest charge times in its class
• Unbeatable performance, reliability, safety, and quality delivered by DUAL PRO

Features:

• Waterproof - Use on land and in fresh and saltwater
• TROUBLE-FREEJust Plug It In and Forget It!
• Independent outputs
• Fully automatic/multi-stage charging
• On-board diagnostic codes
• FCC 15 Parts A B interference compliant
• Approved and meets ISO 8846 Marine standards
• Ignition protected (US Coast Guard 33 CFR 183.410)
• 3-Year Warranty

AutoProfile Intuitive Charging Technology Lithium/AGM

Professional and Sportsman Series chargers have set the standard in the marine industry for more than two decades, known as the safest, most reliable, and best performing chargers in the industry.

AutoProfile Intuitive Charging Technology provides flexibility for the charging system, ready for the ever-changing lithium battery technologies. No matter if users choose Lithium or AGM batteries for the boat, Dual Pro is ready to keep a boat on the water longer, enhancing battery performance and extending battery life.

The Dual Pro SS4 Auto 4 Bank Battery Charger with integrated 3 Bank B.O.S. (Battery Optimization System) offers advanced charging capabilities for marine, industrial, and other series-connected battery applications. This system combines intelligent battery management with high-performance charging to extend battery life and improve overall performance. The B.O.S. actively balances energy between batteries wired in series, ensuring each battery maintains optimal voltage levels before, during, and after charging. This process helps prevent premature battery failure and maximizes runtime, especially critical in watercraft and other demanding environments. The B.O.S. uses the BSAP-24 algorithm to accurately predict which batteries need additional energy, promoting uniform health across the pack and leading to longer-lasting batteries and increased operational time on the water or in other series-based systems. The charger itself features a fully automatic, multi-stage process that detects and adapts to battery chemistry, whether Lithium or AGM, providing safe and efficient charging. Its onboard diagnostics and interference compliance ensure reliability and safety during operation. The waterproof design allows use in both freshwater and saltwater environments, making it suitable for a range of applications including marine vessels, golf carts, industrial equipment, and electric vehicles. The system's independent outputs and auto-return feature simplify setup and operation, enabling users to plug in and forget while ensuring optimal charging for each battery. Dual Pro’s AutoProfile technology further enhances performance by adjusting charging profiles to match changing battery conditions, maximizing lifespan and performance. The charger's quick charge times, combined with its robust safety features and a 3-year warranty, make it a dependable choice for professional and recreational users alike. Whether powering a boat, golf cart, or other series-connected battery systems, this charger delivers unmatched performance, reliability, and safety, ensuring your batteries are always ready to perform at their best.

Features:

• Active balancing of series-connected batteries for maximum performance

• Compatible with 6V, 8V, and 12V configurations, supporting up to six batteries in series

• Advanced BSAP-24 algorithm for battery selection and prediction

• Low sleep mode power consumption of less than 1mA

• Transfer rate up to 7.5A for efficient charging

• Self-powered operation independent of external power sources

• Suitable for any battery chemistry including Lithium and AGM

• Detects battery type automatically for optimal charging

• Fully automatic, multi-stage charging process

• On-board diagnostic codes for troubleshooting

• Waterproof design for use in fresh and saltwater environments

• Independent outputs for each battery bank

• Auto return to charging after disconnection or low-voltage conditions

• Compliance with FCC 15 Parts A & B and ISO 8846 marine standards

• Ignition protected per US Coast Guard 33 CFR 183.410

• Three-year warranty for added peace of mind