Dual Pro RS3 18 Amp 3-Bank Marine Battery Charger

The Dual Pro RS3 RealPro Series is a professional-grade 18-amp, 3-bank marine battery charger designed for reliable performance in demanding marine environments. This fully automatic charger features independent outputs for each bank, allowing you to charge three batteries simultaneously with optimized charging profiles for each.

Key Features:

• 18-amp total output with 6 amps per bank for efficient charging
• Compatible with wet cell and AGM battery types
• Waterproof construction rated for fresh and saltwater use
• Fully automatic operation with independent outputs for each battery
• Battery maintenance mode maintains optimal charge during storage
• LED state-of-charge indicator lights for easy monitoring
• Reverse polarity protection prevents damage from incorrect connections
• Includes 5-foot DC charge cables and 3-foot AC power cord
• CE approved and meets ISO 8846 marine standards
• Two-year manufacturer warranty

Ideal for boats with multiple battery systems, the RS3 provides worry-free charging with automatic shutoff and maintenance modes that prevent overcharging. The rugged, waterproof design ensures reliable operation in harsh marine conditions.