ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63115] - CWR-41143

ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63115] - CWR-41143

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.

Specifications

What our Experts Think

• Intelligent Digital Charging Platform – The ProMariner ProNautic 1215P 15 Amp 3 Bank Battery Charger [63110] – CWR‑41143 features ProMar Digital Performance Charging with up to 12 selectable charging profiles that charge, condition, maintain, and re‑condition batteries for better long‑term health and reserve capacity.
• Efficient Multi‑Bank Distribution – Built‑in Distributed On Demand Technology automatically allocates 100% of available amps across any combination of the three banks, simplifying charging for mixed battery setups without manual switching.
• Global‑Ready Power Input – Auto‑ranging AC input with Power Factor Correction lets you plug into standard shore power anywhere (100–250 VAC) while reducing distortion and conserving onboard AC capacity.
• Smart Battery Health Features – Self‑calculating absorption and re‑conditioning modes help desulfate and revive weakened batteries; energy saver mode reduces float power draw during long storage periods.
• Clear Digital Monitoring & Diagnostics – Dual digital displays provide real‑time voltage and amperage feedback, with fault and power status indicators for quick diagnostics and safer operation.
• Marine‑Tough Reliability – Automatic temperature compensation, remote probe, quiet fan cooling, and built‑in safety protections (ignition‑protected design, current limiting) make this a reliable marine charger choice.

Q&A

Q1: What is the ProMariner ProNautic 1215P charger?
A1: A 15 Amp, 3‑bank on‑board marine battery charger with advanced digital charging technology designed to fully charge, condition, maintain, and re‑condition multiple 12 V batteries.

Q2: How many batteries can it charge at once?
A2: It independently charges up to three 12 V battery banks simultaneously.

Q3: What charging technology does it use?
A3: Features ProMar Digital Performance Charging with 12 digitally‑controlled charge profiles and Distributed On Demand technology for optimized battery charging and health.

Q4: Is it compatible with standard AC power?
A4: Yes — it has auto‑ranging global AC input (100‑240 VAC) with Power Factor Correction for efficient operation off standard shore or household power.

Q5: What battery types are supported?
A5: Designed for Flooded, AGM, GEL, and other 12 V battery chemistries with selectable charge profiles.

Q6: What features help extend battery life?
A6: Includes self‑calculating absorption, battery health re‑conditioning, and energy saver modes to extend battery reserve power and reduce long‑term wear.

Maintenance Tips

• Proper Installation & Ventilation – Mount the charger in a dry, ventilated location with clearance around it to prevent heat buildup and ensure stable operation.
• Inspect & Clean Connections – Regularly check DC and AC terminals for corrosion or looseness; clean and tighten for efficient charging and reduced resistance.
• Match Charge Profiles to Battery Type – Use the correct charging profile (Flooded, AGM, GEL) to optimize battery life and performance with the charger’s multi‑profile digital system.
• Monitor Display & LED Indicators – Watch the dual digital displays and fault LEDs to track voltage/amperage and quickly identify wiring or battery issues.
• Maintain Connected During Storage – Leave the unit connected when the boat is idle so it can maintain and automatically re‑condition batteries as needed.
• Check For Debris & Damage – Inspect charger wiring and housing periodically for frays, bends, or debris that could affect performance.
• Follow Safety Practices – Always disconnect AC power before servicing and ensure proper grounding to reduce shock or battery gas hazards.