SKU: 50867161689

Motorola PMNN4804A Lithium-ion Battery for Ion Two-Way Radio

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Description

Motorola PMNN4804A Lithium-ion Battery for Ion Two-Way RadioMotorola PMNN4804A MOTOTRBO Ion IMPRES 2 Li Ion Battery TIA4950 Intrinsically Safe & IP68 Ruggedized Power Solution The Motorola PMNN4804A is a high capacity, mission critical power solution engineered exclusively for the MOTOTRBO Ion smart radio. This 2900 mAh Lithium Ion battery is built with IMPRES 2 technology, a sophisticated energy system that automates battery maintenance and extends life cycles by up to 60% compared to standard batteries.

Motorola PMNN4804A

MOTOTRBO Ion IMPRES™ 2 Li-Ion Battery

TIA4950 Intrinsically Safe & IP68 Ruggedized Power Solution

The Motorola PMNN4804A is a high-capacity, mission-critical power solution engineered exclusively for the MOTOTRBO™ Ion smart radio. This 2900 mAh Lithium-Ion battery is built with IMPRES™ 2 technology, a sophisticated energy system that automates battery maintenance and extends life cycles by up to 60% compared to standard batteries. Certified to the TIA4950 (UL) Intrinsically Safe standard, the Motorola PMNN4804A is designed for use in the most hazardous environments, including locations with flammable gases, vapors, and combustible dust. The Motorola PMNN4894A is the updated version of the Motorola PMNN4804.

Beyond its safety ratings, this battery is "Proven Tough" to handle extreme tactical and industrial conditions. It carries an IP68 rating, allowing the MOTOTRBO Ion to survive total submersion in two meters of water for up to four hours without performance degradation. When paired with IMPRES 2 charging solutions, the Motorola PMNN4804A utilizes proprietary Motorola algorithms to optimize discharge cycles and is backed by a 24-month capacity warranty, ensuring your fleet remains powered through the longest shifts.

Key Features & Benefits

  • IMPRES™ 2 Intelligence: Enhances life cycles and automates reconditioning when used with PMPN4498 or PMPN4524 chargers.
  • TIA4950 Intrinsically Safe: UL-approved for Hazardous Locations (Div 1, Class I, II, III, Groups C-G; Div 2, Class 1, Groups A-D).
  • Extreme Submersibility: IP68 rated to withstand 2 meters of water for 4 hours—ideal for heavy rain or industrial wash-downs.
  • Extended Service Life: Increases the manufacturer’s rated charge/discharge cycles by up to 60% via specialized charging algorithms.
  • Cold Weather Optimized: Reliable performance in temperatures ranging from -20°C to +60°C ($Tamb$).
  • Comprehensive Protection: Includes a 24-month capacity warranty and a 48-month workmanship warranty for long-term peace of mind.

Specifications

Feature Specification
Chemistry Lithium-Ion (Li-Ion)
Capacity 2900 mAh
Technology IMPRES™ 2
Safety Rating TIA4950 (UL) Intrinsically Safe
IP Rating IP68 (Submersible)
Weight 0.48 lbs
Dimensions 5.32" (L) x 2.25" (W) x 0.93" (H)

Compatibility

ION

Recommended Accessories

  • Motorola MOTOTRBO Ion Smart Radio (ION)
  • Motorola IMPRES 2 Multi-Unit Charger (PMPN4498)
  • Motorola IMPRES 2 Single-Unit Charger (PMPN4524)
  • Motorola Ion Swivel Belt Clip (PMLN8126A)

Frequently Asked Questions

Can I charge this with a standard non-IMPRES charger? To maintain the TIA4950 safety certification and benefit from the extended life cycles, we strongly recommend using IMPRES 2 chargers like the PMPN4498 or PMPN4524.

What does TIA4950 mean for my workplace? This means the battery is certified not to produce sparks or thermal effects that could ignite volatile atmospheres, making it safe for refineries, chemical plants, and grain elevators.

How should I store this battery if not in use? If the battery will not be deployed within 30 days, it should be stored at approximately 40–50% charge in a cool, dry place to prevent capacity degradation.

Warranty

1-year warranty.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 50867161689

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Draper, US
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Fits perfectly on my Dyson.
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Fit perfectly. Work great. Improves your suction and cleaning power back to new. Good price. Fast shipping.
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Mark
Port Orchard, US
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good
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It doesnt feel like the original Eufy Brand but still very good.
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Barbara Rambow
New York, US
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Workable but not as tight to fit
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They work, but they don’t click in as smooth as the original pieces did
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Reviewed in the United States on January 20, 2026

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