7.2V/7.4V Ni-CD Ni-MH Li-ion brand new replaceable and rechargeable walkie talkie battery for Motorola GP88S, GP308, P040, P080, etc., which is made with 1100mAh 1300mAh 1500mAh 1800mAh cell, this two way radio battery is the cost-effective one which can fit in lots of Motorola models and replace PMNN4018 and other batteries.