... :Alkaline (previously non-rechargeable) and Saline RAM (rechargeable Alkaline Manganese)Ni-CAD (Nickel Cadmium)Rechargeable Ni-MH (Nickel Metal Hydride)Rechargeable Battery Sizes Supported:1-4 batteries of: AAA ... , AA, N, C, D, and 1 X 9 volt prismatic RC999( Non-rechargeable Alkaline and Saline Battery,NI-MH,NI-CD rechargeable Battery,AA,AAA,N,C,D ...