Motorola PMNN4813 IMPRES 2 Battery – 2850mAh, IP68 for APX N30 and APX N50

The Motorola PMNN4813 is a genuine Motorola IMPRES™ 2 lithium-ion battery designed for the Motorola APX N30 and APX N50 portable radios. With a rated capacity of 2850mAh, a slim standard-profile design and rugged IP68 protection, the PMNN4813 delivers dependable everyday power without adding the bulk of a hazardous-location battery.

Advanced IMPRES 2 technology supports intelligent charging, automatic calibration and battery-health monitoring when the PMNN4813 is used with compatible Motorola IMPRES 2 charging equipment. This makes it an excellent battery for public-safety personnel, government agencies, security teams, schools, transportation departments, utilities and other organizations using APX N30 or APX N50 radios.

Motorola PMNN4813 Key Features

• Genuine Motorola Original battery
• Motorola part number: PMNN4813
• Current revisions may be marked PMNN4813B
• 2850mAh rated capacity
• Rechargeable lithium-ion chemistry
• Motorola IMPRES 2 smart-battery technology
• Self-calibration with compatible IMPRES 2 chargers
• IP68-rated dust and water protection
• Slim, standard-profile construction
• Compatible with Motorola APX N30 and APX N50 radios
• Designed for daily professional and public-safety communications
• Non-HAZLOC battery

Motorola PMNN4813 Specifications

Compatible Motorola Radio Models

The Motorola PMNN4813 battery is compatible with:

• Motorola APX N30
• Motorola APX N50

Motorola identifies the PMNN4813 as the standard 2850mAh battery for these radios. The current Motorola APX N50 data sheet lists the PMNN4813 as the included standard battery and the PMNN4815 as the optional HAZLOC battery.

These radio families use different battery designs.

APX N30 and APX N50 Battery Comparison Chart

Choose the PMNN4813 when you want the standard, more streamlined battery for routine operations. Choose the PMNN4815 when the complete radio-and-battery configuration must meet applicable hazardous-location requirements.

The PMNN4815’s higher rated capacity does not guarantee exactly 12.3% more runtime. Actual radio operating time depends on radio programming, transmit activity, signal conditions, accessory use and environmental factors.

Which APX N30 or APX N50 Battery Should You Buy?

IMPRES 2 Smart-Battery Technology

The PMNN4813 is equipped with Motorola IMPRES 2 technology. When paired with an approved IMPRES 2 charger, the battery and charger communicate to manage charging and battery maintenance more effectively than a conventional charging system.

IMPRES 2 capabilities can include:

• Automatic battery calibration
• Intelligent fuel gauging
• Optimized charging
• Battery-capacity monitoring
• Battery age and service-history information
• Charge-cycle tracking
• Identification of batteries that may need replacement
• Simplified battery-fleet maintenance

Available information depends on the charger, software and battery-management configuration being used.

An IP68 rating does not mean the battery is resistant to every liquid, chemical, depth or operating condition. Follow Motorola’s inspection, cleaning and battery-care instructions.

Standard-Profile Power for Everyday Carry

The PMNN4813 is designed to preserve the compact, comfortable profile of the APX N30 and APX N50. Its 2850mAh capacity provides dependable power while avoiding the added size that can come with specialized HAZLOC battery construction.

This makes the PMNN4813 especially useful for personnel who carry a radio throughout an entire shift and prioritize:

• Comfortable belt-mounted use
• Lower overall radio bulk
• Quick access to radio controls
• Everyday operating capacity
• Easy battery changes
• Standard carrying-accessory compatibility

Understanding PMNN4813 Runtime

Motorola provides a 2850mAh capacity rating for the PMNN4813, but actual runtime varies by radio configuration and operating conditions.

Factors that affect battery life include:

• Frequency band and transmit power
• Amount of transmit versus receive time
• Weak signal or fringe-coverage operation
• Display brightness and usage
• Bluetooth activity
• Wi-Fi and SmartConnect usage
• GPS operation
• Audio volume
• Radio programming
• Operating temperature
• Battery age and condition

For accurate fleet planning, measure runtime using the organization’s actual radio programming and typical duty cycle.

Compatible Motorola Chargers

Charging equipment available for the APX N30 and APX N50 battery platform includes:

• Motorola IMPRES 2 single-unit desktop chargers
• Motorola IMPRES 2 multi-unit charging systems
• Motorola PMPN5042A APX N30/N50 vehicular-mounted charger

Motorola lists both the PMNN4813 and PMNN4815 as compatible with the PMPN5042A vehicular charger.