Discontinued Motorola PMNN4080AR Li-ion High Capacity 2150 mAh Battery


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Motorola PMNN4080AR Li-ion High Capacity 2150 mAh Battery [PMNN4080AR]


PMNN4080AR: Motorola battery for the Motorola CP100D & CP185 two-way radios. Li-Ion High Capacity 2150 mAh 7.4V Battery. Two Way Direct guaranteed new Motorola Original Product. 

Compatible with:

  • Motorola CP185 Radios
  • Motorola CP100D Radios

Part Number: PMNN4080AR

Manufacturer: Motorola


Motorola Two Way Battery Care

  • Charge your new battery overnight before using it. This is referred to as "initializing" and will enable you to obtain maximum battery capacity.New Motorola IMPRES batteries, when inserted into a Motorola IMPRES charger, will indicate a calibration cycle by displaying a steady yellow light on the charge status indicator. Allow this calibration process to complete by not removing the battery from the charger until it's fully charged and displays a steady green light.

    • Nickel Cadmium or Nickel Metal Hydride: Charge 14-16 hours
    • Lithium-ion/Polymer: Charge 1-2 more hours after the charger light turns green.
  • In order to minimize capacity loss and cycle life reduction, new, non-initialized batteries must be stored in well ventilated, cool and dry locations. Batteries stored in these conditions may be stored:If used batteries are to be removed from service for extended periods (greater than 30 days) they should be discharged to about 50% of their capacity. Store in a cool, dry, location.

    • Nickel Cadmium up to 2 years.
    • Nickel Metal Hydrive up to 18 months.
    • Lithium-ion Polymer up to 18 months.
  • Charge a new battery after it is fully discharged (Lithium Ion batteries can be recharged at any time).

  • DO NOT use the battery charger as a radio stand; continuous charging will shorten the battery life.

  • Keep spare batteries for swapping out when your battery needs to be recharged. This is the most cost effective solution for users requiring longer operating time.

  • Batteries that are in storage for more than two months need to be recharged:When ordering new batteries, specify Genuine Motorola brand; they are precisely engineered for use in Motorola two-way radios.

    • Nickel Cadmium or Nickel Metal Hydrive: Charge 14-16 hours
    • Lithium-ion/Polymer: Charge 1-2 more hours after the charger light turns green.
  • When using a Motorola rapid charger, leave the battery in the charger for an additional 1-2 hours after the steady green light appears. Applies to non-IMPRES batteries only.

  • Only charge a battery when it needs it. If it is not fully discharged, do not recharge it.

  • Do not return fully charged non-IMPRES batteries to the charger for an 'extra boost.' This action will significantly reduce cycle life.

  • With proper care, batteries should last about a year and a half.

Contact Two Way Direct to Stay Connected:

Once you’ve received your two-way radio and two-way radio accessories, you know you’ll have the support of a leading company for troubleshooting and recommendations of compatible accessories. Order with Two Way Direct for:

  • The Lowest Price Guaranteed
  • 24/7 Customer Support
  • Low shipping costs

Use the Motorola PMNN4080AR battery from Two Way Direct with complete confidence. Order online or call 888-742-5893.


Warranty Information

The Official Motorola Warranty - All purchases come with a One Year Manufacturer Warranty.


Product Type:
Accessory Type:
Compatible With (Brand):
Compatible With (Model):
Motorola CP100D
Compatible With (Model):
Motorola CP185


5 Reviews Hide Reviews Show Reviews

  • 5
    Why wouldn’t you shop here?

    Posted by Unknown on 2nd May 2013

    I seriously checked the whole internet and this is the best place I found these pmmn40ar batteries for a decent price. I don’t know why I spent so much time looking elsewhere. I highly recommend this site.

  • 5
    Don’t know where I would be w/o them

    Posted by Unknown on 2nd May 2013

    These batteries save my life when I am on the job. I can go all day using my cp185 radio and not have to worry about running out of service or battery. I am glad two way showed me these when I first purchased my radio. I would be lost w/o them.

  • 5
    Lithium-ion batteries are the better choice

    Posted by Unknown on 2nd May 2013

    These batteries last me so much longer than my other NiCd ones. They will stay powered for a whole day and only take a couple of hours to charge up fully.

  • 5
    Tough batteries

    Posted by Unknown on 2nd May 2013

    My guys have dropped these batteries multiple times on the work site, and they still work perfectly fine. I am always impressed with Motorola batteries in general, but these ones are built real tough. I am happy I went with them.

  • 5
    PMMN4080AR battery works great

    Posted by Unknown on 2nd May 2013

    This battery was really easy to install on my radio. I had no problem with it. It got to my place fast too. I would order from two way direct again.