ProMariner ProMar 1 DS 15 Amp 3 Bank Battery Charger

Meet the ProMariner ProMar 1 DS 15 Amp 3 Bank Battery Charger — a rugged, fully automatic charging solution built for boats and marine gear. It delivers precise, hands-off charging to keep batteries healthy and ready when you need them.

• Three independent 5-Amp charging banks: Up to 15A total output with independent charging and maintenance for multiple batteries.
• Fully automatic 4-stage charging: Analyzing, Charging, Conditioning, and Auto Maintain to maximize battery life and performance.
• Digital Series charging technology: Provides precise control and reliable performance in demanding outdoor conditions.
• Rugged, outdoor-ready design: IP68 waterproof and shock-proof construction built to withstand rough marine use.
• Durable wiring and connections: Industrial-grade jacketed DC cables, JTOW outdoor-rated AC power cable, waterproof inline DC fuses, and nickel-plated copper ring terminals for corrosion resistance.
• Diagnostics and status indicators: Battery trouble status LED per bank and dual-mode charge status indicators keep you informed for every battery.
• Safety, certifications, and efficiency: UL Marine 1236 certified; compliant with CEC (California Energy Commission) and DOE (Department of Energy) efficiency standards.
• Voltage, current, and compatibility: Output 12/24/36V DC; each bank delivers 5A (three banks, up to 15A total). Input 110-120V AC; NEMA 5-15 plug; 6 ft cable length.
• Physical dimensions: Dimensions 10.5" x 6.5" x 3.0".

The ProMariner ProMar 1 DS helps you keep batteries healthy, charged, and ready on the dock or in storage. An automatic energy-saving mode extends battery life with minimal effort, while bank-specific diagnostics and clear indicators simplify maintenance and troubleshooting. Rugged construction and marine-grade wiring ensure reliable operation in challenging outdoor environments, backed by certifications that reinforce safety and efficiency.