Motorola PMNN4453 3200 mAH Replacement Battery RM Series

The PMNN4453 is the high capacity Li-Ion pack for Motorola's RM Series, and it is the one to order when a shift outlasts the standard battery rather than when a battery has failed.

Motorola's RM Series package ships with a 2100 mAh standard pack, the PMNN4434. The PMNN4453 is listed against the same radios as the high capacity option, so it is a runtime upgrade on a radio already in service and not a different radio.

It fits the RM Series portables: RMU2080D, RMU2080, RMV2080, RMU2040, RMM2050 and RMU2043.

⚠️ Match the part number and the radio series before ordering so the contacts, the case and the charger all agree. Call CMI at (310) 753-0991 and we will confirm the pack and its rated capacity against your radios before you commit.