The Motorola PMNN4077 IMPRES Li-ion battery is designed for use with XPR6000 series portable radios. With a capacity of 2200 mAh and a voltage of 7.2V, this battery is also submersible (IP57) and comes in various models including PMNN4077a, PMNN4077b, PMNN4077c, PMNN4077d, PMNN4077e, PMNN4077f, and PMNN4077ar.
