HQRP Portable CD/MD / MP3 Gumstick Battery for JVC BN-R127 / BNR127 / QAB0011-003 / QAB0011003 / BN-R1210 / BNR1210 Replacement plus Coaster HQRP&reg; Rechargeable Battery plus HQRP&reg; Coaster; Battery Voltage: 1.2V; Capacity: 1450 mAh; Ni-Mh; Rechargeable up to 1000 times; Compatible with Original Battery; 200 Days warranty!