The ProMariner ProNautic 1220P is a 12V, 3-bank marine battery charger built for power, sail, cruising, and sport fishing boats. With global input compatibility and advanced charging technology, it keeps your batteries ready for the next adventure.
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Output: 12VDC, 20A total across 3 independent banks
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Banks: 3 charging banks with distributed management
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Input Voltage: 100-240 Autoranging for global compatibility
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Cycles: 50/60 Hz operation for flexible installations
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Dimensions: 10.25" x 8.5" x 3.5"
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Charging Technology: ProMar Digital Charging Performance with 12 selectable profiles
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Power Management: Distributed On Demand Technology prioritizes charging where it’s needed most
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Safety & Efficiency: Automatic temperature compensation, fault mode indicators, and an energy-saving mode
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Designed for: Power, sail, cruising, and sport fishing boats
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Awards: 2010 IBEX Innovation Award-winning design
Whether re-conditioning old batteries or maintaining new ones, the ProMariner ProNautic 1220P delivers reliable, efficient charging that extends battery life and keeps your boat ready to go. Its flexible profiles, global input compatibility, and safety features address real-world boating needs, so you can focus on the voyage ahead.
| Output Voltage |
12VDC |
| Output Amps |
20 |
| Banks |
3 |
| Input Voltage |
100-240 Autoranging |
| Cycles |
50/60 |
| Dimensions |
10.25" x 8.5" x 3.5" |
