HQRP Phone Battery for Binatone K301 L302 L303 L4 L401 L402 L402C L403 L404, V-Tech DS6222-4 / DS 6222-4, DS6222-5 / DS 6222-5 Cordless Telephone plus Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 2.4V; Capacity: 850 mAh; Ni-Mh; Keep in touch with friends and family and never miss a conversation; Compatible with Original Battery; 200 Days warranty!