HQRP Phone Battery compatible with Panasonic KX-TG2224F KX-TG2224P KX-TG2224W KX-TG2226 Cordless Telephone plus Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 2.4V; Capacity: 1500 mAh; Ni-Mh; Keep in touch with friends and family and never miss a conversation; Compatible with Original Battery; 200 Days warranty! NiMH battery provides more talk time per shift and is less prone to memory effect