Keep your compatible Motorola radio powered with the Motorola PMNN4493 Li-ion Battery. This 3000mAh IMPRES battery features rugged IP68 protection and high-capacity lithium-ion technology for demanding professional use.
When your two-way radio is part of your everyday work, you need a battery you can count on. The Motorola PMNN4493 Li-ion Battery is a high-capacity 3000mAh IMPRES battery designed for compatible Motorola professional portable radios.
Built for demanding working environments, the PMNN4493 combines reliable lithium-ion power with IP68 protection and Motorola’s IMPRES battery technology. It is a practical choice for replacing an older battery, keeping a spare available for long shifts, or maintaining a fleet of professional Motorola radios.
3000mAh High-Capacity Li-ion Battery
The PMNN4493 provides a 3000mAh lithium-ion capacity, giving compatible Motorola radios a strong power reserve for extended daily use.
Motorola’s accessory documentation lists approximately 13.5 hours of analog operation and 18 hours of digital operation under specified conditions. When used with compatible next-generation “e” series radios, Motorola indicates that its low-voltage battery family can provide up to 28 hours of battery talk time, depending on radio configuration and operating conditions.
Actual runtime will vary depending on transmit time, radio settings, temperature, signal conditions, battery age, and how the radio is being used.
IMPRES Intelligent Battery Technology
The PMNN4493 is part of Motorola’s IMPRES battery system. When paired with a compatible IMPRES charger, the battery can communicate with the charging system to support intelligent battery management.
Motorola describes IMPRES technology as providing functions such as battery maintenance, charging management, battery-status information, and end-of-life indication.
For businesses managing several radios, this can make battery maintenance easier and help keep batteries ready for use.
IP68 Protection for Demanding Work
One of the biggest advantages of the Motorola PMNN4493 is its IP68 protection rating. Motorola lists the battery as an IP68 high-capacity Li-ion battery, making it well suited to professional environments where equipment may encounter dust, moisture, and difficult working conditions.
This makes the PMNN4493 a practical option for users working in:
Public safety
Security
Construction
Manufacturing
Transportation
Utilities
Warehousing
Industrial operations
Government
Facilities management
Event and venue operations
The exact environmental protection of a complete radio system depends on the radio, battery, covers, and other accessories being properly installed and maintained.
Built for Professional Motorola Radios
Motorola lists the PMNN4493 among its professional MOTOTRBO and APX-compatible battery accessories. The battery is particularly associated with compatible MOTOTRBO portable radio platforms and is also listed in Motorola’s APX accessory catalog.
Because Motorola batteries can vary by radio generation and configuration, always check your exact radio model and existing battery part number before purchasing.
Practical Choice for Long Shifts
If your radio is used continuously throughout a shift, having an additional high-capacity battery can be a simple way to avoid interruptions.
The PMNN4493 is useful as:
A replacement for a worn-out battery
A spare battery for long shifts
An additional battery for a radio fleet
A high-capacity option for compatible Motorola radios
A professional battery for demanding working environments
Its 3000mAh capacity gives users more power to work with while its IP68 construction provides added protection against demanding environmental conditions.
Key Features
Part Number: PMNN4493
Battery Type: IMPRES Li-ion
Capacity: 3000mAh
Battery Technology: Lithium-ion
IMPRES: Yes
Protection Rating: IP68
Design: High-capacity, low-voltage battery
Approximate dimensions: 113 × 52 × 23 mm for MOTOTRBO configurations
Approximate weight: 155 g for MOTOTRBO configurations
Rechargeable: Yes
Designed for: Compatible Motorola professional portable radios
Specifications can vary slightly by radio platform and regional documentation, so verify the exact configuration before ordering.
Why Choose the Motorola PMNN4493?
The Motorola PMNN4493 Li-ion Battery is a good option for professionals who need more battery capacity without moving away from Motorola’s established IMPRES battery platform.
Its combination of 3000mAh capacity, IP68 protection, lithium-ion technology, and IMPRES battery management makes it well suited to professional radio users who depend on their equipment every day.
Whether you’re replacing an old battery or preparing your team with additional batteries for extended shifts, the PMNN4493 gives you a dependable power option for compatible Motorola radios.
Compatibility
The PMNN4493 is listed by Motorola as an IMPRES 3000mAh Li-ion IP68 battery for compatible professional Motorola portable radios. Motorola documentation lists it with MOTOTRBO platforms, including compatible XPR 3000e-series radios, and also lists the battery among APX accessories.
Before ordering, compare the PMNN4493 part number with your existing battery and confirm compatibility with your exact Motorola radio model.
