HQRP Replacement Battery for Yaesu VX2, VX-2E VX-2R plus HQRP Coaster 1050mAh High Capacity 3.7V Battery Replacement Li-Ion, no memory effects, can be charged without loss of capacity; Longer runtime HQRP&reg; Battery plus HQRP&reg; Coaster; 200 days warranty.