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NewMar PT14W Phase Three 12V 14A 3-Bank Marine Battery Charger

Manufacturer

NewMar

<h3>NewMar: Trusted DC Power Solutions for Over Five Decades</h3> <p>NewMar has established itself as a premier manufacturer of high-quality DC power products, bringing more than 50 years of engineering excellence to the automotive, marine, and telecommunications industries. Known for their rugged construction and intelligent charging technology, NewMar products deliver reliable performance in demanding environments ranging from emergency service vehicles to off-shore marine applications.</p> <p>The company's reputation is built on a foundation of innovation and quality control. With complete in-house manufacturing capabilities including CNC machining, PCB design and assembly, and comprehensive function testing, NewMar maintains exacting standards throughout the production process. This vertical integration ensures that every product meets the brand's stringent reliability requirements, making NewMar a trusted choice for professionals who depend on consistent power delivery.</p> <h3>Advanced Battery Charging Technology</h3> <p>At the heart of NewMar's product lineup is their proprietary Phase Three smart charging technology, which sets the standard for intelligent <a href="/11280-newmar-vehicle-battery-2476">vehicle battery</a> management. Unlike conventional chargers that can overcharge or undercharge batteries, NewMar's three-stage charging process—bulk, absorption, and float—optimizes charge cycles to maximize battery performance and extend service life. The chargers feature adaptive voltage regulation that automatically adjusts for different battery types including flooded lead-acid, AGM, and gel-cell configurations.</p> <p>NewMar battery chargers are engineered for hostile environments, with rugged stainless steel cases, polyurethane-coated circuitry for corrosion resistance, and sealed construction that prevents dust and moisture intrusion. These chargers can withstand the punishment of off-road vehicles, mining equipment, and marine installations where reliability is non-negotiable. Multiple isolated output banks allow simultaneous charging of separate battery systems, while integrated current limiting prevents damage from overloading.</p> <h3>Remote Starting and Power Accessories</h3> <p>Beyond battery charging, NewMar offers specialized power management solutions including <a href="/11280-newmar-remote-vehicle-starter-kit-14550">remote vehicle starter kits</a> designed for professional and recreational applications. These systems integrate with NewMar's broader power distribution ecosystem, providing seamless compatibility with battery integrators, DC converters, and power supplies.</p> <p>The brand's Battery Integrator products exemplify NewMar's engineering philosophy: intelligent solutions that solve real-world problems. These devices act as smart switches, connecting independent battery banks during charging while isolating them during discharge, allowing users to maintain separate house and engine-start batteries without voltage drop issues common to traditional diode isolators.</p> <h3>Built for Professional Applications</h3> <p>NewMar's commitment to quality has made their products the choice of professionals across multiple industries. From powering critical communications equipment in remote telecom sites to maintaining emergency vehicle battery systems in fire departments, NewMar products deliver when failure is not an option. The company's extensive product line includes DC power systems, inverter-chargers, UPS systems, and a full range of installation accessories, all backed by comprehensive warranties and technical support. Whether you're outfitting a commercial vessel, upgrading an emergency response fleet, or maintaining mission-critical equipment, NewMar provides the reliable DC power solutions that professionals demand.</p>

Part Number

PT14W
06/21/2036 6:43 AM
Sale Price

$701.98

In Stock (6)

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Usually delivered within 2 days

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Product Details

The NewMar PT-14W is a professional-grade three-stage battery charger designed for 12-volt marine applications including recreational boats, workboats, military vessels, and commercial craft. This intelligent charger delivers 14 amps of charging current across three isolated output banks, providing optimum charging for multiple battery systems simultaneously.

Smart Three-Stage Charging Technology:

The PT-14W employs advanced "Smart" charging circuitry that automatically manages the complete charge cycle through bulk, absorption, and float stages. This optimized process ensures fast battery recovery, proper conditioning, and extended battery life. The charger can be used with or without batteries connected, functioning as a clean, regulated power supply for direct load operation.

Key Features:

  • Three isolated output banks with 14-amp total capacity
  • Selectable battery type switch for Gel-Cell, Flooded Lead-Acid, or AGM batteries
  • Wide input voltage range: 85-264 VAC (50-60 Hz) with high power factor (.93 at 230V, .98 at 115V)
  • Built-in ammeter displays total output current
  • Current limiting and thermal protection prevent damage from overloading
  • Rugged stainless-steel case with durable white powder coat finish
  • Polyurethane-coated internal circuitry for maximum corrosion resistance
  • ABS-type approval for battery charging and power supply applications
  • Optional temperature compensation sensor (TCS-12/24) adjusts output based on ambient battery temperature
  • Optional remote panel (RP) with LED stage indicators and manual cycle re-initialization
  • Equalize charging function available
  • USCG CFR 183.410 ignition protected and CE marked

Technical Specifications:

  • Maximum Output: 14 amps across 3 banks
  • Recommended Battery Capacity: 28-140 amp-hours
  • Input Current: 2.8A at 115 VAC, 1.4A at 230 VAC
  • Gel-Cell Setting: 14.0 VDC charge, 13.6 VDC float
  • Flooded/AGM Setting: 14.2 VDC charge, 13.4 VDC float
  • Operating Temperature: -10°C to +60°C (derated linearly from 100% at 40°C to 60% at 60°C)
  • Dimensions: 11.2" H x 7.7" W x 4.75" D (add 1.1" height and 0.92" depth with optional drip shield)
  • Protection: Current limiting, thermal protection, forced air cooling

This charger meets stringent marine standards including ABS SVR 2009, Under 90 meters Rules 2006, and HSNC 2007. The clean, well-regulated output and robust construction make the PT-14W ideal for demanding marine environments where reliable battery charging is critical.

Quick easy and affordable

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Awesome experience!!!

Easily navigated to find parts. If shipping is as quick as it shows, ill be ecstatic. Thanks

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