Dual Pro RS3 3-Bank Battery Charger with 3-Bank B.O.S. Battery Optimization System

This kit combines the Dual Pro RealPRO Series 3-bank battery charger (RS3) with a 3-bank Battery Optimization System (B.O.S., PN: BOS12V3) to provide comprehensive charging and maintenance for multi-battery packs. The system is designed to keep battery packs balanced, effectively preventing premature failure caused by voltage imbalances and maximizing runtime.

Battery Optimization System (B.O.S.) Features:

• Active energy transfer between batteries to ensure equal voltage.
• Utilizes the BSAP-24 algorithm for battery selection and prediction.
• Compatible with any battery chemistry.
• Self-powered with a sleep mode of less than 1mA.
• Transfer rate up to 7.5A.

RealPRO Series Charger Features:

• Total output of 18A (three 6A banks) supporting 12V to 36V systems.
• Universal input: 100-240 VAC, 50/60Hz.
• Compatible with Wet Cell and AGM batteries.
• Waterproof, rugged construction suitable for fresh and saltwater environments.
• Features independent outputs, fully automatic charging, and maintenance mode.
• Safety protections include reverse polarity protection and ignition protection (US Coast Guard 33 CFR 183.410).
• Meets ISO 8846 Marine standards and FCC 15 Parts A and B requirements.
• Includes 5' DC charge cables and a 3' AC power cord.
• Manufacturer's two-year warranty included.

This system is suitable for a wide variety of applications using series-wired batteries, including marine, golf, industrial, solar, and electric vehicle use.