HQRP Phone Battery for Motorola K301, K302, K303, K304, K305, L301, L902, L903, L903, L905 Cordless Telephone plus Coaster HQRP&reg; Battery plus HQRP&reg; Coaster; Battery Voltage: 2.4V; Capacity: 850 mAh; Ni-Mh; Nickel Metal Hydride battery pack; Compatible with Original Battery; 200 Days warranty!