... (Nickel Metal Hydride)RechargeableBattery Sizes Supported:1-4 batteries of: AAA, AA, N, C, D, and 1 X 9 volt prismaticRC999( Non-rechargeable ... Alkaline and Saline,NI-MH,NI-CD,AlkalineRechargeable Battery,AA,AAA,N ... NI-MH,NI-CD,ALKALINE,AAA,AA,9V,C,D,N 08