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SKU: 63120

ProMariner 63120 ProNautic 1220P 12V/20A 3 Bank Battery Charger

ProMariner’s high-performance dry-mount chargers, the ProNautic Professional series battery chargers deliver greater control via a digital performance platform, software-based power conversion technology and global energy management features. Compatible with LiFePO4 lithium, AGM, GEL and flooded batteries.

Don’t forget the optional 63100 Remote Control and Display

On backorder: ships when back in stock
Tech Support USA based

ProNautic Professional series battery chargers are designed for the growing demand for more DC electronics. Highlighting twelve digitally-controlled performance charging profiles and a full digital display, ProNautic offers features not seen on competitive chargers including: Self Test Diagnostics, real time system voltage and amperage, discreet fault indication and once-a-month storage reconditioning modes to extend the life of your batteries.

  • Distributed-On-Demand™ Technology
    Automatically senses and distributes up to full capacity to any one bank or combination of all banks.
  • ProMar Digital Charging Performance – 12 Selectable Profiles
    Up to 12 performance & precision 4-stage charging profiles: Charge, Condition, Auto-maintain and Recondition. Automatic dockside power mode for 12V DC lighting and appliances. Factory set for sealed batteries. Flooded (Lead Acid), AGM, GEL selectable.
  • Power Factor Correction – Global AC Input
    Auto-ranging (100-240V AC/50-60Hz) global AC input with reduced harmonic distortion. ProNautic consumes less power so more AC power is available on-board.
  • Conservation Energy Saver Mode
    After fully charging and conditioning batteries, ProNautic’s Energy Saver Mode will monitor and Auto maintain batteries only when needed, maintaining a full state of charge. This significantly reduces AC power consumption while lowering operating costs and maximizing reserve power performance.
  • Digital Self-Calculating Absorption and Battery Health Reconditioning Mode
    Automatically programs conditioning time based on discharge state of batteries. Automatically reconditions batteries after 21 days in the Auto-maintain Mode, improving reserve power performance and extending battery life.
  • Service and Fault Mode LED Indicators
    Real time indication of wiring faults or adverse conditions that may impact the operation of a boat’s charging system.
  • Automatic Fan Speed Control
    Quiet operation. Innovative front exhaust prevents restriction of air flow and cooling.
  • Automatic Temperature Compensation and Built-in Safety
    Remote temperature probe included – Ignition protected and current limiting. Designed and constructed to: Marine ULc 1236, CE, CTick, FCC Class B and CEC.
  • 5 Year Warranty

System Voltage
12V

Same-Day Shipping

Most orders placed before 1:00 PM on business days ship same day from our California warehouse. Expedited overnight and 2-day options available at checkout.

Returns & Warranty

We offer a 30-day return policy for unused items in original packaging. Manufacturer warranties apply to all products.

Not sure this is the right product?

Our USA-based technical team can help you size your system. Mon-Fri 8AM to 4:00PM PST.

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