Motorola NNTN8921 IMPRES 4500 mAh Li-Ion Battery [APX Series XPR Series]

The Motorola NNTN8921 battery is for the Motorola APX & XPR Series two-way radios.

Features:

• IMPRES LV
• High Capacity
• Li-Ion
• 4500 mAh
• IP Rating 68

Two Way Direct guaranteed new Motorola Original Product. 

Compatible Radio Models:

• Motorola APX6000 Series two-way radios
• Motorola APX7000 Series two-way radios
• Motorola APX8000 Series two-way radios
• Motorola SRX2200 Series two-way radios

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 NNTN8921 battery from Two Way Direct with complete confidence. Order online or call 888-742-5893.

Built for professional-grade Motorola radio power, it delivers up to 60% more charge cycles compared to standard Li‑Ion packs. The IP68 ruggedized submersible withstands full submersion up to 2  meters for 2  hours, making it ideal for harsh environments. With adaptive charging cycle optimization, this battery intelligently adjusts to maintain peak performance and extend overall lifespan. This IMPRES 2 high-capacity Li‑Ion battery, at 4500 mAh, ensures extended runtime for APX and XPR series radios.

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