... X 9 volt prismaticRC999( Non-rechargeable Alkaline and Saline,NI-MH,NI-CD,AlkalineRechargeable Battery,AA,AAA,N,C,D,9V), ... Universal,Intelligent)ChargerAvoid to damage the battery,don't charge unused (new brand )batteriesWith UL,VDE, ... CETL This fantastic device not only regenerates dead alkaline batteries, it recharges several common rechargeable batteries as well, helping you save money ...