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ProMariner ProNautic 1240P Digital Battery Charger - 12V, 40A

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ProMariner ProNautic 1240P Digital Battery Charger - 12V, 40A

SKU: PM-PN1240
ProMariner model 63140. Multi-stage, 12 Volt, 3 battery banks

Availability: In stock

Product Description


    Award-winning ProNautic P-series battery chargers by ProMariner are all-digital and software-controlled for maximum performance. ProMariner's ProNauticP chargers are perfect for power, sail, cruising and sport fishing boats with significant DC energy needs.

    12 Selectable 4-Stage Charging Profiles
    Charge, Condition, Maintain and Re-condition. ProNautic chargers are factory set for Flooded (lead acid) batteries. AGM, GEL and others are selectable.

    Power Factor Correction - Global AC Input
    Auto-ranging (100-260VAC/50-60Hz) global AC input. ProNautic chargers consume less power so more AC power is available on board.

    Distributed on Demand™ Technology
    Automatically senses and distributes 100% of available charging amps to any one bank or combination of all banks.

    Digital Self-Calculating Absorption and Battery Health Re-Conditioning Mode
    Automatically programs conditioning time based on discharge state of batteries. Automatically recharges batteries after 21 days of inactivity in the maintain mode, improving reserve power performance and extending battery life by reducing battery sulfation.

    Conservation Energy Saver Mode
    After 72 hours of not seeing a load greater than 5 amps, float voltage will be lowered consuming less energy during storage periods.

    Service and Fault Mode LED Indicators
    Real time indication of wiring faults or adverse conditions.

    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. ProMariner ProNautic chargers are designed and constructed to: Marine ULc 1236, CE, CTick and FCC Class B.

    ProMarinerProNautic chargers are jointly engineered and manufactured with Sterling's ProCharge Ultra series, and differ only cosmetically. The remote displays are also interchangeable.


    Model ProMariner ProNautic 63140
    Volts 12
    Amps 40
    Banks 3
    AC Input 100-260
    Amperage @100/240 VAC < 7.0 / < 3.5
    Cycle 50/60 Hz
    Size 10.25" x 8.5" x 3.5"
    Weight 5 lbs

    For more information, please see the ProNautic Owners Manual

    We've met and spoken with loads of ProMariner customers, owners of both the ProNautic and other ProMariner models, and can confidently say that we're proud to carry these very cost-effective and high-quality battery chargers. The ProNautic line is at the leading edge of digital charging technology, and will more than pay for itself in extended battery life as compared to standard chargers. Please note that the ProNautic line is not waterproof - for that feature please look to ProMariner's ProSport line.

    Sale notice

    Looking for a Pronautic Charger?
      Check out our Sterling ProCharge Ultra sale.

    Same chargers with a British label,
      plus a better 5-year USA & worldwide warranty,  
    all at significant savings.

    Find out more in the Bosun's Corner.

    Find out more in the Bosun's Corner.
Additional Information

    Additional Information

    Manufacturer No
    Data Sheet No
    Product Manual No