Motorola PMNN4493A Radio Battery 3000mAh (IP68): PMNN4493

Motorola PMNN4493AC IMPRES Battery – 3000mAh Li-Ion, IP68

The Motorola PMNN4493AC IMPRES battery is a high-capacity, rechargeable lithium-ion battery engineered for compatible Motorola MOTOTRBO XPR and APX portable radios. With 3000mAh capacity, intelligent IMPRES technology, and rugged IP68 protection, it delivers extended operating time for professionals who depend on reliable communications throughout long shifts.

PMNN4493AC is the current revision commonly identified by the base part number PMNN4493. It may also replace earlier PMNN4493A and PMNN4493B revisions, subject to radio and charger compatibility.

Motorola PMNN4493 Runtime

The PMNN4493 can provide more than 25 hours of operation with compatible MOTOTRBO Enhanced Series radios under standardized operating conditions.

Runtime is not guaranteed. Actual battery life depends on the radio model, analog or digital operation, transmit power, duty cycle, system coverage, GPS, Bluetooth, Wi-Fi, display activity, speaker volume, temperature, and battery condition.

Compatible Motorola Radios

Motorola MOTOTRBO XPR Radios

• Motorola XPR 3300
• Motorola XPR 3300e
• Motorola XPR 3500
• Motorola XPR 3500e
• Motorola XPR 7350
• Motorola XPR 7350e
• Motorola XPR 7380
• Motorola XPR 7380e
• Motorola XPR 7550
• Motorola XPR 7550e
• Motorola XPR 7580
• Motorola XPR 7580e

Motorola APX Radios

• Motorola APX 1000
• Motorola APX 2000
• Motorola APX 3000
• Motorola APX 4000

Compatibility can vary by radio revision and regional model. Verify the radio model and existing battery number before purchasing. Motorola radio batteries

3000mAh High-Capacity Performance

The PMNN4493 supplies 3000mAh of lithium-ion power, making it a strong choice for long shifts and applications where frequent battery changes are impractical. Compared with standard-capacity batteries, its higher capacity provides more reserve power for transmitting, receiving, and standby operation.

Lithium-ion chemistry also offers:

• High energy density
• Low self-discharge
• No traditional memory effect
• Reduced weight compared with many NiMH batteries
• Reliable performance with regular charging

Motorola IMPRES Technology

The PMNN4493 is an original Motorola IMPRES smart battery. When used with a compatible IMPRES charger, the battery communicates charging and usage information to help optimize performance. Motorola IMPRES technology

IMPRES benefits include:

• Automatic adaptive charging
• Battery reconditioning when required
• Charging-history storage
• Capacity and health monitoring
• Improved runtime estimates
• End-of-service-life information with supported equipment
• Simplified fleet maintenance

For complete smart-battery functionality, use a compatible Motorola IMPRES charger with current firmware.

Rugged IP68 Protection

The PMNN4493 carries an IP68 rating, providing protection against dust and water under defined test conditions. Motorola describes the battery as capable of withstanding submersion in up to two meters of water for as long as two hours when used in an approved configuration.

This rugged protection is valuable for personnel working in rain, dust, wet facilities, outdoor environments, and demanding industrial conditions.

Best Uses for the PMNN4493

The Motorola PMNN4493 is especially well suited for:

• Police, security and public-safety support
• Manufacturing plants and warehouses
• Construction and utility crews
• Transportation and logistics
• Airports and large facilities
• Hospitality and event operations
• School and campus security
• Long shifts requiring extended runtime
• Organizations using IMPRES battery management

Product Specifications

Important HAZLOC Notice

The standard PMNN4493 should not be represented as a HAZLOC or intrinsically safe battery. An IP68 rating addresses dust and water resistance; it does not certify the battery for use around flammable gases, vapors, fuels, combustible dust, or ignitable fibers.

Users in classified locations must select a radio-and-battery combination carrying the exact UL or TIA hazardous-location approval required by their workplace.

Frequently Asked Questions

How long does a Motorola PMNN4493 battery last?

The PMNN4493 can provide more than 25 hours of operation with compatible MOTOTRBO Enhanced Series radios. Earlier radios and demanding operating conditions may produce shorter runtime.

Is the PMNN4493 compatible with the XPR 7550e?

Yes. The PMNN4493 is compatible with the Motorola XPR 7550e and other supported XPR 3000 and XPR 7000 Series radios.

Does it fit the Motorola APX 4000?

Yes. It is compatible with supported configurations of the APX 4000, as well as the APX 1000, APX 2000 and APX 3000.

Is PMNN4493AC different from PMNN4493A?

The final letters generally identify manufacturing revisions. PMNN4493AC is a newer revision of the PMNN4493 battery family and may replace earlier revisions when radio and charger compatibility requirements are met. APX radio batteries and accessories

Is this an IMPRES 2 battery?

No. The PMNN4493 is an original-generation IMPRES battery, not an IMPRES 2 battery. It still provides smart charging, automatic maintenance, and battery information when paired with supported IMPRES equipment.

Is the PMNN4493 waterproof?

It has an IP68 rating for dust and water protection under specified test conditions. The radio, battery, seals, and accessory connections must be correctly assembled and undamaged to maintain the applicable protection.

Order the Motorola PMNN4493 IMPRES Battery

Choose the Motorola PMNN4493AC 3000mAh IMPRES Li-Ion battery for extended runtime, intelligent battery management, and rugged IP68 protection. It is an excellent OEM battery for MOTOTRBO XPR and compact APX radio users who need dependable power during long professional shifts.

Compatibility Disclamer