Motorola PMNN4544A IMPRES Li-ion Battery



NOTICE - Limited stock and longer than normal delivery times

We have limited stock of this item, and the manufacturer is estimating lengthy lead times. When you place an order, your payment method will be charged and your funds will hold your place in line. We fulfill backorders on a first in, first out basis.

If you need something quickly, please contact our team to discuss alternative options.


The Motorola PMNN4544 is an IMPRES Li-ion, 2,450 mAh battery designed for professional-tier two way radios and is fully submersible with an IP68 rating.

Motorola Original® batteries are designed to be high-performance and to be as reliable as your radio, and Li-Ion batteries offer extended duty cycles, providing reliable communication with higher capacity in a lightweight, slim package.

The technology driving an IMPRES battery is truly remarkable. When used with an IMPRES charger, an IMPRES battery provides automatic, adaptive reconditioning, end-of-life display, and other advanced features. Data is AUTOMATICALLY stored in the battery and communicated to the charger via a unique IMPRES communication protocol designed for optimizing battery cycle life and maximizing talk time. Automated maintenance? No problem, this battery works for you.

The PMNN4544 Motorola Original® Battery is designed for all XPR3000 and XPR7000 Series Radios.

Motorola PMNN4544 highlights

  • Power 2,450 mAh
  • Operating Temperature Range: 14 to +140 F (-10 - +60 C)
  • Estimated Operational Time at Low Power: 11 hours, at High Power: 9 hours
  • IP68-submersible
  • Longer Life, Longer Charge, Higher Performance

PMNN4544 specifications

Chemistry Lithium-Ion (Li-Ion), 2,450 mAh
Weight (lbs) 0.3 lbs
Dimensions (inches) 2 (W) x 4.42 (H) x 0.70 (D)
IP Rating IP68
Intrinsically Safe (UL Rating) No Rating
Warranty 1 Year Motorola Warranty

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Two Way Radios Compatible with the Motorola PMNN4544A IMPRES Li-ion Battery

Motorola XPR 3300e

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Motorola XPR 3550e

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Motorola XPR 7350e

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Motorola XPR 7550e

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Motorola XPR 7380e

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Motorola XPR 7580e

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Discontinued Radios

Motorola XPR 3300Motorola XPR 3550
Motorola XPR 7350Motorola XPR 7550
Motorola XPR 7380Motorola XPR 7580

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