Icom BP209 battery by AtBatt.com is designed for use with Icom IC-F3GT, IC-FG4T, ICF21S, IC-F40, IC-F30 2-way models. AtBatt.com 2-way batteries are precision-engineered and rigorously tested for voltage, capacity, compatibility and safety to exceed original equipment manufacturer specifications. • Chemistry: NiCD • Ratings: 7.2V 1100mAh Capacity