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Motorola Knowledge Base

Timesaving Answers to Your Most Frequently Asked Questions

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What is IMPRES™ 1.5?

The R7 Series batteries (PMNN4807, PMNN4809, PMNN4810) are considered IMPRES™ Gen 1.5. The IMPRES™ Self Calibration feature allows the battery to avoid going through long hours of calibration or reconditioning every month, when charged and maintained with the IIMPRES™...

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What is IMPRES™?

Motorola's IMPRES™ is an innovative battery charging and reconditioning system which streamlines and automates battery maintenance. IMPRES™ batteries store and communicate data to their chargers through a unique communication protocol designed to maximize talk-time...

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How should I manage and use my IMPRES™ battery?

The IMPRES™ Battery Management System, developed by Motorola, is a system which is designed to monitor the health of and prolong the life of two way radio batteries. IMPRES™ Battery Management provides the most accurate information on each battery in your fleet so you...

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XPR 5550e Mobile Radio left

Digital Mobile Radio

Extend the features of your radio with the HKVN4046A Entitlement ID.

General FAQs

PMNN4504 IMPRES™ 2 Battery, Li-Ion 3400 mAh

IMPRES™ Batteries

Commercial Applications

Installation