This battery lasts forever! Not literally, but a very long time. It puts me at ease to know that I can trust my radio to not die on me after a short period of time. It just makes communication much more efficient.
PMNN4080AR: This Lithium-Ion CP185 Battery is our replacement battery for the Motorola Original PMNN4080AR Battery and includes a spring action belt clip. Lithium Ion (Li-Ion) Chemistry. 1800 Milliamps, 7.4 Volts. Comes With Belt Clip. Cross Compatible Battery Models: Motorola CP185 battery, PMNN4080AR, PMNN4081AR, PMNN4082AR, PMNN4082BR
Fits Radio Models: CP185