HQRP Rechargeable Battery Pack for MIDLAND GXT-720 / GXT720 / GXT-735 / GXT735 / GXT-750 / GXT750 / GXT740 / GXT745 Two-Way Radio plus Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 6 Volt; Capacity: 700 mAh; Ni-Mh; Keep in touch with friends and family and never miss a conversation; Compatible with Original Battery; 200 Days warranty!