. . "It charges AA, AAA, C, D, N, 9V, Ni-MH (Nickel Metal Hydride), Ni-CD (Nickel Cadmium), RAM (Rechargeable Alkaline Manganese) and even Alkaline batteries... ... more Product Info Maximal Power FC999 Universal Rapid Charger for Alkaline, RAM, Ni-MH, Ni-CD, AA, AAA, C, D, 9V Batteries Maximal Power Universal Rapid Charger is a device equipped with the best available technology." . . .