ProMariner ProNautic 1250P 50 Amp 3 Bank Battery Charger - Digital Performance Charging System

All Digital Electronic Charging
Industry recognized with the 2010 IBEX Innovation Award, ProNauticP employs our ProMar Digital Performance Charging Platform which combines all digital control and software-based power conversion technology with global energy management features. ProNauticP addresses the trend of incorporating and using more 12-volt electronics on-board today's power, sail, cruising and sport fishing boats. Boasting twelve digitally-controlled performance charging profiles with finger tip selection, ProNauticP fully charges, conditions, maintains and re-conditions batteries while extending battery life and maximizing battery reserve power performance. ProNauticP is Power Factor Corrected with auto-ranging global AC input allowing all models to operate off a standard household power connection. Featuring dual digital displays for real-time display of actual charging voltage and amperage and AC power-on diagnostics with pass or fail status in addition to discreet fault indication for mis-wiring or adverse battery bank conditions. Designed to provide more time on the water enjoying what you like most... boating.

ProMar Digital Performance Charging

ProMar Digital Charging Performance - 12 Selectable Profiles
Up to 12 performance & precision 4-stage charging profiles: Charge, Condition, Maintain and Re-condition. Automatic dockside power mode for 12 Volt DC lighting and appliances. Factory set for Flooded (Lead Acid) batteries. AGM, GEL selectable.

Power Factor Correction - Global AC Input
Auto-ranging (100-250VAC/50-60Hz) global AC input with reduced harmonic distortion allowing all models to operate off a household power outlet connection. ProNauticP consumes 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 de-sulfates batteries after 21 days in the maintain mode, improving reserve power performance & extending battery life.

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. (for flooded & sealed charge profiles)

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 and FCC Class B.

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

The ProMariner ProNautic 1250P is a versatile and advanced battery charger designed for demanding marine applications. This 50 Amp, 3-bank charger features the industry-recognized ProMar Digital Performance Charging Platform, which combines digital control and software-based power conversion technology. Its design is tailored to meet the increasing electrical demands of modern boats, supporting a variety of battery types including flooded, AGM, and GEL batteries. The charger's intelligent system provides up to 12 selectable 4-stage charging profiles—Charge, Condition, Maintain, and Re-condition—allowing for optimal battery health and longevity. With this level of control, boaters can ensure their batteries are fully charged, conditioned, and maintained, which extends battery life and maximizes reserve capacity, essential for long trips on the water.

Equipped with Power Factor Correction and an auto-ranging global AC input (100-250VAC, 50-60Hz), the ProNauticP operates efficiently on standard household power outlets, reducing harmonic distortion and conserving energy. Its distributed on-demand technology automatically senses and allocates charging amps across any combination of battery banks, ensuring fast and efficient charging. The system also features a self-calculating absorption and re-conditioning mode that automatically adjusts conditioning times based on battery discharge status, and it can de-sulfate batteries after extended maintenance periods to restore battery capacity. Additionally, the conservation energy saver mode lowers float voltage after 72 hours of inactivity, further conserving energy during storage.

The ProNauticP includes real-time digital displays for voltage and amperage, providing immediate feedback on charging status. Service and fault mode LED indicators alert users to wiring issues or adverse conditions that may affect system performance, enabling quick troubleshooting. Its automatic fan speed control ensures quiet operation, while the built-in temperature compensation function, with an included remote temperature probe, safeguards batteries against temperature fluctuations. Designed to meet marine safety standards such as ULc 1236, CE, CTick, and FCC Class B, this charger is a reliable choice for boat owners seeking optimal battery maintenance and energy efficiency on the water.

Features:

• Industry award-winning digital control platform with 12 selectable charging profiles

• Supports flooded, AGM, and GEL batteries with automatic profile selection

• Power Factor Correction and auto-ranging global AC input for efficient operation

• Distributed on-demand technology for optimal charging distribution

• Self-calculating absorption and re-conditioning modes for battery health

• Energy-saving float mode after 72 hours of inactivity

• Real-time digital displays for voltage and amperage monitoring

• Service and fault indicators for quick troubleshooting

• Quiet operation with automatic fan speed control

• Built-in temperature compensation with remote sensor for safety and efficiency