... -MH,NI-CD,Rechargeable ALKALINE BATTERY Supported Rechargeable alkaline 9V battery charger Mode:JKD-868 Types of batteries supported:Alkaline ( ... batteries of: AAA, AA, N, C, D, and 1 X 9 volt prismaticAvoid to damage the battery,don't charge unused ... throw away - saves money and helps reduce waste. Rechargeable alkaline 9V battery charger