Theoretical　research　and　practical　cases　have　found　that　companies　tend　to　use　business　leaders＇　charismatic　leadership　behavior　to　promote　business　change　and　innovation.　However,　enterprise　operating　results　indicate　that　there　are　great　differences　in　the　improvement　effect　of　charismatic　leadership　behavior　on　leadership　effectiveness　among　different　enterprises.　From　the　view　of　the　internal　psychological　factors　of　employees,　we　designed　a　hypothesis　model　of　the　influence　of　charismatic　leadership　behavior　on　leadership　effectiveness,　by　introducing　the　concepts　of　psychological　empowerment　and　emotional　intelligence　of　employees,　to　deeply　explore　the　influence　mechanism　of　charismatic　leadership　behavior　on　leadership　effectiveness　using　the　survey　data　of　207　private　enterprises　in　China　gathered　from　October　2015　to　March　2016.　Results　show　that　the　more　prominent　the　charismatic　leadership　behavior,　the　higher　the　enhancement　of　leadership　effectiveness.　While　the　enhancement　of　leadership　effectiveness　relies　on　the　promotion　of　organizational　cohesion　and　leading　character　perception　of　employees　as　well　as　other　psychological　empowerment　factors.　Additionally,　subordinates　with　high　emotional　intelligence　and　subordinates　with　low　emotional　intelligence　are　both　able　to　significantly　affect　the　relationship　between　charismatic　leadership　behavior　and　leadership　effectiveness,　but　subordinates　with　high　emotional　intelligence　are　more　easily　able　to　promote　job　performance　and　job　satisfaction　through　charismatic　leadership　behavior.　Subordinates　with　low　emotional　intelligence,　on　the　other　hand,　are　more　conducive　to　the　enhancement　of　organizational　citizenship　behavior　through　charismatic　leadership　behavior.　Business　leaders　can　choose　subordinates　with　different　emotional　intelligence　levels　based　on　the　actual　task　needs.　The　conclusions　have　accordingly　a　great　practical　significance　for　further　developing　more　effectively　behavioral　intervention　strategies　and　improving　the　quality　of　enterprise　decision-making.