... Cadmium)Rechargeable Ni-MH (Nickel Metal Hydride)Rechargeable Battery Sizes Supported:1-4 batteries of: AAA, ... D, and 1 X 9 volt prismaticRC999( Non-rechargeable Alkaline and Saline,NI-MH,NI-CD,AlkalineRechargeable Battery ... ,AA,AAA,N,C,D,9V),Universal,Intelligent)Charger Avoid ... to damage the battery,don't charge ...