1.Original: PMNN4017 2.Radio Model: P040/080/88S,PRO3150,CT250/450 3.Voltage/Capacity: ... -Mh 7.2V 1300/1600/1800/2000mAh Power-Time 2way Radio battery pack PMNN4017 replacd for P040/080/88S,PRO3150,CT250/450 ... the video on link:http://www.vimeo.com/13379994 2way Radio battery pack PMNN4017 replacing for P040/080/88S,PRO3150,CT250/450 ...