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All Parts Two Way Radio Batteries Motorola Motorola Two Way Radio Batteries

Motorola APX4000 Battery Replacement

Motorola APX4000 Battery Replacement
Primary # NTN8128A-Imp (size: 118.70 x 55.00 x 40.30mm)
1900mAh (original capacity)
2300mAh (2.30 Ah)
21% More Runtime! info

Brand New Compatible Motorola APX4000 Battery Replacement. Impres Compatible (battery condition: NEW) 7.4 volts 2300 mAh, Li-ion

IMPORTANT: XPR Users: Some radios require 2 rows of contacts some only require 1 row of contacts. Please verify on your original radio and original battery the part number and the number of contacts. If you need 2 rows of contacts then click here to choose the 2 row NON-Impres version.

1900mAh (original capacity)
2300mAh (2.30 Ah)
21% More Runtime! info


Compatible Motorola APX4000 Battery Replacement
Motorola APX4000 Battery Replacement
Primary # NTN8128A-Imp (size: 118.70 x 55.00 x 40.30mm)

High Quality Battery Cells = Longer Life

  .   .   .   .   .   .   .   .   .  
Fits Only: More Models...

Price: $58.03
Free Shipping Online! info

1 In Stock. Ships Tuesday, December 31 from WYOMING, USA info


Free Delivery 10-14 Days* OR 1-5 Days* w/UPS only $9.99! info

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Compatible With: click here for complete listing

Motorola NTN8128A Battery Replacement
2300 mAh (2.30 Ah)



$43.95


Motorola APX4000 Battery Replacement Details
  • Color: Black
  • Dimensions: 118.70 x 55.00 x 40.30mm
  • Weight: 153.0g / 5.40oz
This is a brand new replacement battery for the Motorola APX4000 Replacement and Motorola's NTN8128A-Imp battery. This Motorola APX4000 Battery Replacement is an Extended Life battery packed with 21% more power than the original.

Exceptional Motorola APX4000 Battery Replacement Technology
  • Lithium Ion Chemistry info
  • 7.4 volts
  • info
  • 17.02 Whr (Watt Hours) info
  • 2300 mAh info
  • OEM Compatible
  • Integrated Power Management Circuits - protect against over-voltage and under-voltage conditions and maximizes battery life between charges, minimizes charging times, and improves overall battery life.
  • The Motorola APX4000 Battery Replacement provides 300-500 discharge/charge cycles. info
  • Your new Motorola APX4000 Battery Replacement comes in a discharged condition and must be charged before use (refer to your manual for charging instructions).
  • The Motorola APX4000 Battery Replacement prefers a partial rather than a full discharge. Frequent full discharges should be avoided when possible.
  • Keep the Motorola APX4000 Battery Replacement cool and store only in a cool, dry location.
  • The Motorola APX4000 Battery Replacement is Quality Tested and RoHS & CE Certified.



Questions About The Motorola APX4000 Battery Replacement
  1. How long will my Motorola APX4000 Battery Replacement last?
    There are two factors that govern how long a compatible Motorola APX4000 Battery Replacement will last: runtime and charge-discharge cycles. Runtime is a measure of how much time can elapse before... More

  2. Should I charge my Motorola APX4000 Battery Replacement before I use it, each time I use it, and/or during storage?
    When you first get your compatible Motorola APX4000 Battery Replacement you should charge it until your charger or device indicates that it is fully charged. If your device/charger does not indicate whether or not it is fully charged, then check your device/charger manual for charging times. It can take 1-12 hours to fully charge depending on the chemistry of your battery and the type of device and charger. After that it is good to charge it as needed while making sure you do not leave it at a low charge level for long periods. Your compatible Motorola APX4000 Battery Replacement was designed to... More

  3. What will cause my Motorola APX4000 Battery Replacement to lose power?
    A compatible Motorola APX4000 Battery Replacement over time degrades and eventually stops working. In fact the compatible Motorola APX4000 Battery Replacement from its very first charge begins a very slow process that causes it to cease from functioning. Collectively the process is called... More

  4. Does the Motorola APX4000 Battery Replacement come with installation instructions?
    We offer replacement instructions for a wide variety of batteries that require more complex installs than snap or slide-on batteries. To see if installation instructions are necessary or provided for the compatible Motorola APX4000 Battery Replacement, please... More

  5. Does the Motorola APX4000 Battery Replacement come with a tool kit to help me install it?
    If an installation tool kit is included with the compatible Motorola APX4000 Battery Replacement, you will see that listed in the description of the battery towards the top of this page. And the best thing to do is to look for the image of a tool kit to the left of the product photo. If you see... More

  6. Does my Motorola APX4000 Battery Replacement self discharge when not in use? What is the rate of Self-Discharge of the battery?
    All rechargeable batteries (like the Motorola APX4000 Battery Replacement) will self discharge over a period of time naturally whether the battery is used or not. This means that the compatible Motorola APX4000 Battery Replacement capacity will go from 100% down to 0% over a time period regardless if... More

  7. My new Motorola APX4000 Battery Replacement isn't working or charging. Is it defective?
    Our Motorola APX4000 Battery Replacement comes in a slightly discharged condition and must be fully charged before use. It is recommended that you fully charge and discharge the new compatible Motorola APX4000 Battery Replacement two to... More

  8. Will my device's performance differ if I use your aftermarket Motorola APX4000 Battery Replacement?
    Replacement batteries or "aftermarket" batteries like the Motorola APX4000 Battery Replacement will often last longer and provide more runtime than the original equipment manufacturer (OEM) batteries that came with your device. We design the compatible Motorola APX4000 Battery Replacement so that... More

  9. Will the Motorola APX4000 Battery Replacement fit my device?
    We conform our Motorola APX4000 Battery Replacement designs to meet the specifications of your device. The physical footprint of the compatible Motorola APX4000 Battery Replacement was... More

  10. I do not see my model listed in your Compatible Model List? Will your Motorola APX4000 Battery Replacement fit?
    We do our best to list as many models that our Motorola APX4000 Battery Replacement fits, but inevitably we sometimes miss a model or two. The best thing to do to insure that our compatible Motorola APX4000 Battery Replacement will fit in this case is to ask us.

  11. Is the Motorola APX4000 Battery Replacement safe to use?
    Safety of the Motorola APX4000 Battery Replacement starts in our manufacturing standards and packing/shipping protocols and ends with your safe management and care of the battery. More


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