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NNTN8128 Replacement Radio Battery 7.5V 2000mAh Slim Smart Li-Ion

Motorola NNTN8128 replacement radio battery
$87.95 Each
NNTN8128 Replacement Radio Battery Specifications
Volts:7.5 V
Capacity:2000 mAh
Chemistry:Slim Smart Li-Ion
Run-Time:17 hours
Length:4.51 in
Width:0.71 in
Height:2.18 in
Weight:0.62 lbs
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Replacement for the Motorola NNTN8128 radio battery designed to meet or exceed the original Motorola NNTN8128 radio battery in quality, durability, and performance.

Ships the same day (orders placed before 2pm MST)

Contact us for questions about the NNTN8128 radio battery.
  • Manufactured with high quality Panasonic battery cells.
  • Casing made with GE Polymer plastic for durability.
  • Built to perform under adverse conditions such as extreme heat, cold, shock, or motion.
  • Guaranteed to perform at 80% of original capacity for 12 months.
  • 100% compatible to manufacturer specifications.

If you are looking for a radio battery or electronic accessory and can't find it, please feel free to contact us. We are always adding new products to our site, and we would love to help you find it. We always have people, not computers, that answer the phone.

Compatible Products

  • Motorola APX4000
  • Motorola XPR3000
  • Motorola XPR3300
  • Motorola XPR3500
  • Motorola XPR7000
  • Motorola XPR7350
  • Motorola XPR7380
  • Motorola XPR7550
  • Motorola XPR7580
  • Motorola DP4400
  • Motorola DP4401
  • Motorola DP4600
  • Motorola DP4601
  • Motorola DP4800
  • Motorola DP4801
  • Motorola DGP8050
  • Motorola DGP8550
  • Motorola APX1000
  • Motorola APX3000
  • Vertex VXD-720
  • Motorola XPR3000E
  • Motorola XPR3500E
  • Motorola XPR3300E
  • Motorola XPR7550E
  • Motorola XPR7580E
  • Motorola XPR7350E
  • Motorola XPR7380E
  • Motorola DGP5050
  • Motorola APX900

Compatible OEM Part Numbers

  • NNTN8128

Frequently Asked Questions

How long should I charge my two way radio battery?

As always, it depends on the type of battery. Nicad, NiMH and Li-Ion all have different charging methods. Generally though, it should only take two hours on a rapid charger and 4-6 hours on a standard charger. Some specialized chargers take longer, such as charger-conditioners.

What is the difference between regular batteries and intrinsically safe radio batteries?

Intrinsically safe batteries are batteries that are designed to work in dangerous environments where batteries could accidentally set off explosive gasses or combustible material. If you need to communicate around oil or propane refineries, textile factories, munitions, etc. then you must use intrinsically safe (or IS) batteries.

What do I do with my old batteries?

You can dispose of any batteries at any RBRC affiliated store. The RBRC (Rechargeable Battery Recycling Corporation) has members in every major city in the United States. There is no charge to drop your batteries off there. Home Depot and Radio Shack are two of its predominant members.

How can I use my UPS account number on your website?

Call us and we can put your UPS account number right in the order.

Where can I buy a NNTN8128 Radio Battery?

Battery Universe carries batteries and accessories for most consumer electronics, including the NNTN8128 Radio Battery. You can buy it right here on our website, or call us and we would be happy to take your order over the phone. Please visit us for all of your electronic needs.

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