  We compute the physical charges and discuss the properties of a large class
of five-dimensional extremal AdS black holes by using the near horizon data.
Our examples include baryonic and electromagnetic black branes, as well as
supersymmetric spinning black holes. In the presence of the gauge Chern-Simons
term, the five-dimensional physical charges are the Page charges. We carry out
the near horizon analysis and compute the four-dimensional charges of the
corresponding black holes by using the entropy function formalism and show that
they match the Page charges.
