Batteries when used with an IMPRES charger provide automatic, adaptive reconditioning, end-of-life display and other advanced features. Data is stored in the battery and communicated to the charger via a unique IMPRES communication protocol which is designed to maximise talk-time and optimise battery cycle life — all automatically. Automated maintenance and a six month extended capacity warranty when used with IMPRES chargers. The PMNN4077 is a 2200mAh Li-ion submersible battery that provides a high-capacity solution for MOTOTRBO users with intense radio usage. For more information on Motorola IMPRES and Premium Battery Solutions.
Motorola Li-Ion 2200 mAH Impress battery IP57 – PMNN4077