Dual Pro RS2 2 Bank Battery Charger w/2 Bank B.O.S.

The RS2 2 Bank Battery Charger with 2 Bank B.O.S. is an essential solution for marine enthusiasts seeking to enhance their boating experience. This comprehensive kit combines Dual Pro’s advanced Battery Optimization System (B.O.S.) with the reliable RealPRO Series Battery Charger, ensuring your marine batteries remain balanced, efficient, and long-lasting.

B.O.S. Battery Optimization System - 12V - 2-Bank

The B.O.S. Battery Optimization System actively manages and balances energy between two 12V battery banks. By maintaining equal voltage across all batteries in the series, B.O.S. ensures that each battery performs optimally, preventing premature failure and extending the overall life of your battery pack.

In marine applications, it's common for battery packs to become unbalanced, especially when using trolling motor batteries for additional peripherals or assisting the cranking battery. B.O.S. mitigates this by dynamically shuttling energy as needed, providing quadruple run times on the water and maximizing performance.

Key Features:

• Available in 6V, 8V, and 12V configurations
• Supports up to six batteries in a series
• Advanced Battery Selection and Prediction (BSAP-24) algorithm
• Ultra-low power consumption with less than 1mA sleep mode
• High transfer rate up to 7.5A
• Self-powered operation
• Compatible with any type of battery chemistry

Suitable For:

• Marine applications
• Golf carts
• Industrial equipment
• Aerial equipment
• Solar power systems
• Electric vehicles
• Communications equipment
• Defense and military use

RealPRO Series Battery Charger - 12A - 2-6A Banks - 12V/24V

The RealPRO Series Battery Charger is designed for everyday marine use, offering an affordable, reliable, and safe charging solution. Ideal for boats, automobiles, ATVs, golf carts, and more, this charger delivers consistent performance without the complexities of heavier-duty systems.

Engineered for versatility, RealPRO caters to both occasional and regular charging needs, ensuring your batteries are always ready for your next adventure on the water.

Battery Charging System Features:

• Approved for Wet Cell and Absorbed Glass Mat (AGM) batteries
• Designed for use in both fresh and saltwater environments
• Durable, rugged construction with waterproof capabilities
• Independent outputs with fully automatic operation
• Battery maintenance mode to preserve battery health
• Two-year warranty for peace of mind
• Includes 5ft DC charge cables and a 3ft AC power cord
• Meets ISO 8846 Marine standards
• Available for 12V and 24V systems
• LED indicators display each battery’s 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

Ideal For:

• Bass boats
• Runabouts
• Pontoons
• Automobiles
• ATVs
• Golf carts

Specifications:

Feature	Specification
Charger Input Voltage	120/240V
Charger Output Amps	12A
Charger Output Voltage	12V/24V
Charging Banks	2
Portable	No
Box Dimensions	3"H x 6"W x 9"L
Weight	11.2 lbs

Additional Resources:

Quick Guide (PDF)
Owner's Manual (PDF)
Brochure (PDF)

Watch It In Action:

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.