Motorola PMNN4477AR battery

Battery Type: Lithium-ion (Li-ion)
Capacity: 3000 mAh
Voltage: 7.4 V DC
Chemistry: High-energy density Li-ion with no memory effect
Operating Temperature Range: -20°C to +60°C (-4°F to +140°F)
Charging Time: Approximately 3.5 hours with compatible Motorola rapid chargers
Runtime: Up to 16 hours (varies by radio model and usage patterns)
Weight: Approximately 138 grams (4.9 ounces)
Dimensions: ~112mm x 60mm x 25mm (L x W x H)
Compatibility: Designed for Motorola portable 2-way radios, including XPR7550, XPR7580, and APX 4000 series, optimized for high-performance professional communication devices

product details

product description

Function Introduction

3000 mAh High-Density Capacity

Delivers up to 16 hours of runtime for 2 Way Radios (varies by usage), eliminating mid-shift recharges critical for Radio Walkie Talkie users in 24/7 roles like paramedics or industrial supervisors.

PMNN4477AR Advanced Li-ion Chemistry

Memory-effect free design preserves capacity over 500+ charge cycles, outperforming lower-density alternatives for 2 Way Radios. This longevity reduces replacement costs for Radio Walkie Talkie fleets in high-usage sectors.

7.4V Optimized Output

Perfectly matched to 2 Way Radios specifications (including XPR7550, XPR7580, APX 4000 series), maximizing efficiency without risking device damage. This precision avoids voltage fluctuations common with generic Radio Walkie Talkie batteries.

Product Parameters

Dimension	112mm x 60mm x 25mm (L x W x H)
Weight	About 138g
Battery Type	Lithium-ion (Li-ion)
Capacity	3000 mAh
Voltage	7.4 V DC
Chemistry	High-energy density Li-ion with no memory effect
Runtime	Up to 16 hours