ExpertPower 12v 1100mAh NiMh High Capacity Two-way Radio Battery Icom CM-166 IC-A3 IC-A3E IC-A22 IC-A22E 100% Brand New OEM Compatible Made with MSDS certified battery cells that meet or exceed original specification. Before purchasing, please make sure your charger is compatible with Ni-Mh technology. 1 Year Warranty