HQRP 4-Pack Ni-MH Pre-Charged AA Rechargeable Batteries for Nikon EN-MH1 / EN-MH2 / EN-MH2-B2 / EN-MH2-B4 / DB2 / DB3 Replacement plus HQRP Coaster HQRP&reg; Four Rechargeable Batteries plus HQRP&reg; Coaster; Battery Voltage: 1.2V; Capacity: 1500 mAh; Ni-Mh; Rechargeable 1000 Times; Compatible with Original Battery; 1 Year warranty!