... )Rechargeable Ni-MH (Nickel Metal Hydride)Rechargeable Battery Sizes Supported:1-4 batteries of: AAA, AA, N, C, D, and 1 X 9 ... ,NI-MH,NI-CD,AlkalineRechargeable Battery,AA,AAA,N,C,D,9V),Universal,Intelligent)Charger Avoid to damage the battery,don't charge unused (new ... and reduce waste. You can even charge or regenerate mixed battery types and sizes at the same time!Get more life ...