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NewMar NP-24 Nav-Pac 24V Marine Power Conditioner & Battery Backup

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

NP-24
06/21/2036 10:29 AM
Sale Price

$714.36

In Stock (5)

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NewMar NP-24 Nav-Pac is a 24-volt marine power conditioning system designed to protect sensitive navigation and communication electronics from power fluctuations, voltage spikes, and electrical interference. Marine GPS units, programmable data transceivers, and other microprocessor-controlled devices require clean, stable DC power to function properly. The NP-24 ensures your critical electronics remain operational even during engine starts, thruster activation, and other high-load events that can cause voltage drops and electrical noise.

Key Features:

  • Prevents voltage drop-out during engine start and high intermittent loads such as bow thrusters
  • Absorbs and protects against line spikes up to 4,000 amps (8 x 20 microseconds)
  • Filters electrical interference from audio frequencies through 200 MHz
  • Provides emergency battery backup power for up to 15 minutes
  • Sealed rechargeable 5.0 amp-hour battery with 5-7 year typical lifespan
  • Low-voltage disconnect circuit prevents total battery discharge
  • Optional remote monitoring panel available (part number 773-5037-0)

Technical Specifications:

  • Output: 24 VDC at 15 amps maximum continuous
  • Battery Backup Runtime: 8A for 15 minutes, 12A for 8 minutes, 18A for 2 minutes
  • Transient Protection: 100 Joules energy capability, 4,000 amps maximum
  • Noise Filtering: Audio through 200 MHz frequency range
  • Battery: Sealed rechargeable, replaceable, DOT and IATA certified for air shipment
  • Dimensions: 6.0" W x 6.75" H x 7.5" D
  • Weight: 8 lbs

The NP-24 is an essential component for any vessel relying on modern marine electronics, providing both power conditioning and backup power to keep critical navigation and communication systems online during power disturbances.

Easy to order, will check quality when it arrives.

Was quick and easy. Hope to get product quickly!

It was great need better search options. Search for number but came up something else.

So far so good

Very good

Shopping with Autoplicity is as simple as it gets ! Easy and straight forward ! Update : I received the wrong size rim. I contacted Autoplicity, they set me up with a return no questions asked. Great service ! I ordered the correct rim after I verified the part number and received it two days before estimated delivery. I was also emailed by the cofounder offering his number and assistance ! Who does that ?? AUTOPLICITY ! That's who ! I will shop with them again ! Larry DeSoto

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