SKU: 57349842609

Motorola PMPN4576A/PMPN4527A/PMPN4575A IMPRES 2 Desktop Charger

Sale price$44.96 Regular price$49.95
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

Motorola PMPN4576A/PMPN4527A/PMPN4575A IMPRES 2 Desktop ChargerIMPRES 2 Single Unit Desktop Charger Intelligent High Speed Power Management Staging Cradle Maintain mission critical battery health and increase transceiver uptime with an automated diagnostic rapid desktop charger. The genuine Motorola PMPN4576A is a premium Motorola PMPN4576A Single Unit Charger for MOTOTRBO R7 power management ecosystem built to supply optimal energy replenishment to professional handheld transceivers. Integrating the Motorola

IMPRES 2 Single-Unit Desktop Charger

Intelligent High-Speed Power Management Staging Cradle

Maintain mission-critical battery health and increase transceiver uptime with an automated diagnostic rapid desktop charger.

The genuine Motorola PMPN4576A is a premium Motorola PMPN4576A Single-Unit Charger for MOTOTRBO R7 power management ecosystem built to supply optimal energy replenishment to professional handheld transceivers. Integrating the Motorola PMPN4576A into your daily operations allows staging managers and technicians to charge mission-critical batteries up to 40% faster than older legacy equipment. This high-velocity desktop dock automatically regulates energy output depending on the attached unit's specific chemical requirements.

Perfect for emergency dispatch centers, corporate security operations, public works garages, and industrial logistics facilities, the Motorola PMPN4576A removes the operational headaches of premature battery failure and manual fleet cycle logging. This smart system actively communicates with built-in battery microchips to monitor performance degradations, adjust thermal parameters, and perform standalone calibrations. Buyers can choose between several distinct purchasing packages depending on international region requirements, including the base cradle-only variant Motorola PMPN4527A or the multi-voltage variant Motorola PMPN4575A.

This high-speed dock acts as the authorized direct catalog upgrade path to replace worn or discontinued power adapters like the legacy WPLN4232 or PMPN4174 single-pocket units. The cradle housing accommodates standalone power packs safely or can charge fully assembled portable handsets directly without needing to dismantle belt clips or carry accessories. To maximize long-term cycle efficiency, always avoid inserting third-party non-IMPRES batteries into the pocket, as standard generic power packs lack the technical monitoring components required to engage the diagnostic optimization firmware.

Key Features & Benefits

  • IMPRES 2 Velocity Charging: Functions as a high-speed Motorola PMPN4576A Single-Unit Charger for MOTOTRBO R7 component to accelerate charging by 40%.
  • Automated Reconditioning Protocols: Evaluates battery structural degradation automatically to execute restoration cycles when internal cells drop capacity.
  • Tri-Color LED Status Tracking: Employs a high-visibility multi-state light system to indicate rapid charging, top-off stages, and reconditioning modes instantly.
  • Dual-Chemistry Support Architecture: Formulated to calibrate both advanced Lithium-Ion and standard Nickel-Metal Hydride power packs seamlessly.
  • Low-Noise Switching Power: Features a modernized switch-mode power design that suppresses radio frequency interference inside electronic server rooms.

Specifications

Attribute Details
Brand Motorola
Model/SKU Motorola PMPN4576A (PMPN4576)
Product Type Desktop Single-Unit Charger
Technology IMPRES 2
Charge Rate Rapid Rate
Input Voltage 120V AC (US) / 230V AC (International)
Number of Pockets 1 (Single-Unit)
Chemistry Supported Li-Ion, NiMH
Color Black

Model Variations

Model Key Difference
Motorola PMPN4527A Charging base cradle only (No wall power adapter included)
Motorola PMPN4576A Complete United States kit with base cradle and 120V US power cord
Motorola PMPN4575A Complete Brazil kit with base cradle and 230V Brazil power adapter

Compatibility

Radios

R5 R7 R7a R7Ex
APX900 APX1000 APX1000i APX2000
APX3000 APX4000 APX4000XH XPR3300
XPR3300e XPR3500 XPR3500e XPR6100
XPR6350 XPR6380 XPR6550 XPR6580
XPR6580IS XPR7350 XPR7350e XPR7380
XPR7380e XPR7550 XPR7550e XPR7550IS
XPR7580 XPR7580e XPR7580eIS DP2400e
DP4801Ex GP328D+ GP338D+ MTP8000
DEP550e DEP570e

Recommended Accessories

 

  • Motorola R7 Digital Portable Radio (R7)
  • Motorola XPR3300e Portable Radio (XPR3300e)
  • Motorola IMPRES 2 Li-Ion 3200mAh Battery (PMNN4807A)
  • Motorola IMPRES 2 Multi-Unit Charger (PMPN4284B)

More Resources

Frequently Asked Questions

Can I charge a battery pack without it being attached to the radio chassis?

Yes, the charging slot pocket shape is mechanically sculpted to receive either a completely standalone spare battery pack or an entire assembled radio handset configuration safely.

What does a steady amber light indication on the cradle indicate?

An amber light notification means the smart cradle circuit board has initiated an automated calibration and reconditioning cycle to remove battery memory effect and restore peak performance levels.

Is it safe to leave the portable radio sitting in the active pocket overnight?

Yes, once the status indicator changes to a solid green color, the intelligent circuit drops out of rapid rate and triggers an energy-efficient trickle maintenance pattern to prevent overcharging.

 

Warranty

1-year manufacturer's warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 57349842609

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4.7 ★★★★★
Based on 19 reviews
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Product Reviews
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Verified Purchase
Troy Amhaz
Port Orchard, US
★★★★★ 5
Must for subwoofers. True 2mm spec. High quality.
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
Let me start of by saying WOW! This made a huge difference in the SQ of my L7S pushing 930w rms. Before I had major rattles in my 2020 Honda Civic SI. Taking the time to do this to my trunk and Lid made me realize just how loud my subwoofer actually is. It literally eliminated the rattles throughout my whole car. I still plan on doing this to my doors and rear deck but once I upgrade the speakers. I still have half of the box just doing the trunk and lid so 1 box of 36sf will be enough for most of the areas that need to get done. You may need a little more overall. This is true 2mm spec. Very sticky and easy to apply. It just take time to finish the work correctly and roll it down. It is not as heavy as I thought it was going to be. The size of the sheets are perfect for what you need to do. The value is on point for the quality. It does not rip very easily but you can cut it to size without any problems. Again, This is a must buy for anyone who is pushing 1000w rms or more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 29, 2025
C
Verified Purchase
Craigdog
Alexandria, US
★★★★★ 5
Quality product you
Model: 18 SqFt(1.7 SqM), Model: 18 SqFt(1.7 SqM)
Summary: Great quality product, priced right. Cuts and installs easy-follow the instructions people!! PRO TIP-you don’t need to cover every square inch. OVERKILL!! Think about it-when a bell rings you could put your fingers on the edge and silence it right? Same rules apply here. A strip or square will isolate the vibration and notice when placed correctly— knock on the surface and see what vibrates or what part makes the loudest drowning and that’s a good clue of where you should put a piece of this…unless you’re trying to use it for temperature insulation no need to go ape on it. If you look at the bottom of a stainless steel sink, it’s got a stripe or a small sticker of insulation that keeps it from rattling. You can do that here. What’s important to note is the instruction specifically say use a roller to roll the ribs out until it’s smooth that way you’ve got maximum adhesion. I see a lot of pictures and videos from people that finished their install and didn’t follow this simple instruction. It makes sure that it’s stuck down before you put all your paneling and carpet back in and it’s a small step with a cheap wooden roller it’s easy. I’ll say the installation with this product is a breeze. You can use sharp scissors or a blade. It does get gummy after a while, and you may need to clean off your blade or your scissors, but it cuts very well and the ribs make it easy to size in space the thickness is fantastic and the backing paper comes off quite easily. I’ve done lots of installations with Graphics emblems you name it and this product is very easy to use and represents good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
S
Verified Purchase
Shopper
Belleville, US
★★★★★ 5
Good stuff !
Model: 36 SqFt(3.4 SqM), Model: 36 SqFt(3.4 SqM)
This is an excellent product. Easily moldable, cuttable with good scissors or razor knife, very sticky, works great. This pack was enough to do all 4 doors on a crew max truck, and I went wild on the fronts. I used 9 peices on each rear door which was just enough, and the rest on the fronts. I doubled up layers and even used some on the back of the door panels. If you follow the instructions and dont go wild you might even have extra left over. It works just like you would imagine. Without doing the entire cab there will still be road noise but this helped noise, better audio, no buzzing door panels, terrific improvement. It is kind of heavy, so extra weight is added to truck, but that really isnt a bad thing. It is noticable but in a good way. Get it. Use it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
O
Verified Purchase
Odin M Turner
Draper, US
★★★★★ 4
Good product
Model: 36 SqFt(3.4 SqM)
Easy to roll out. Works great  Why did you pick this product vs others?: Fair price for the amount of coverage, good quality  Works well: Easy to install, rolls out great. Forms to contours well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 13, 2025
B
Verified Purchase
BRIAN HEATH
Natrona Heights, US
★★★★★ 5
Great product
Model: 36 SqFt(3.4 SqM)
I used this on the doors of a Toyota Tacoma, worked as it described. Reduced the road noise significantly.. Need to buy another box for the floor and roof of the truck..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026

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