HQRP 1500mAh Two-way Radio Battery for YAESU/VERTEX VX-180 / VX-180U / VX-180V Replacement plus HQRP Coaster HQRP&reg; Two-way Radio Ni-MH Battery plus HQRP&reg; Coaster; Capacity: 1500mAh High Capacity; Voltage: 7.2v; Color: Black; Chemistry: Ni-MH; The battery is completely compatible with batteries of smaller capacity; ompatible with Original Battery and Charger devices.