The neutrino has no electric charge, but it carries a different kind of charge that physicists call "flavor". There are three electrically charged leptons: the electron, the muon, and the tau (the electron was the first elementary particle to be discovered, back in the late 19th century). Each of these has its own, distinct, neutrino associated with it. The neutrinos are very light and electrically neutral. Also, they each carry the same flavor as their associated charged lepton (electron, tau or muon).