Electrical energy charging system for electric vehicles comprising:. at least a first charger and a second charger, each charger (2a, 2b) being adapted to supply instantaneous electrical energy for charging an electric vehicle, said electrical energies having different electrical charging characteristics,. a plurality of charging terminals, each respectively addressing a charging location of an electrical vehicle,. a first electrical line adapted to connect the first charger to an electric vehicle located at any charging location;. a second electrical line adapted to connect the second charger to an electric vehicle located at any charging location,. a switching system adapted to alternatively connect or not connect the electric vehicles to the first charger or to the second charger, wherein the switching system comprises a switching device respectively associated with each charging terminal for charging an electrical device, each switching device being able to alternatively: - electrically connect the charging terminal associated with the switching device to the first charger, - electrically connect the charging terminal associated with the switching device to the second charger, - electrically disconnect the charging terminal from any charger (2a, 2b) and from any other charging terminal; the switching system being configured so that each charger is connected, at any given instant, to at most one charging terminal,. a computerized reception module of a control system adapted to receive electrical charge demand information from the electric vehicles,. a processor of a control system adapted to repeatedly determine a map of connections between the electric vehicles and the chargers, as a function at least of the received electrical charge demand information and of the said electrical charging characteristics, the control system being adapted to repeatedly control the switching system to electrically connect one of the electric vehicles to the first charger and another of the electric vehicles to the second charger.. at least a first charger and a second charger, each charger (2a, 2b) being adapted to supply instantaneous electrical energy for charging an electric vehicle, said electrical energies having different electrical charging characteristics,. a plurality of charging terminals, each respectively addressing a charging location of an electrical vehicle,. a first electrical line adapted to connect the first charger to an electric vehicle located at any charging location;. a second electrical line adapted to connect the second charger to an electric vehicle located at any charging location,. a switching system adapted to alternatively connect or not connect the electric vehicles to the first charger or to the second charger, wherein the switching system comprises a switching device respectively associated with each charging terminal for charging an electrical device, each switching device being able to alternatively: - electrically connect the charging terminal associated with the switching device to the first charger, - electrically connect the charging terminal associated with the switching device to the second charger, - electrically disconnect the charging terminal from any charger (2a, 2b) and from any other charging terminal; the switching system being configured so that each charger is connected, at any given instant, to at most one charging terminal, each switching device being able to alternatively: - electrically connect the charging terminal associated with the switching device to the first charger, - electrically connect the charging terminal associated with the switching device to the second charger, - electrically disconnect the charging terminal from any charger (2a, 2b) and from any other charging terminal; - electrically connect the charging terminal associated with the switching device to the first charger, - electrically connect the charging terminal associated with the switching device to the second charger, - electrically disconnect the charging terminal from any charger (2a, 2b) and from any other charging terminal; the switching system being configured so that each charger is connected, at any given instant, to at most one charging terminal,. a computerized reception module of a control system adapted to receive electrical charge demand information from the electric vehicles,. a processor of a control system adapted to repeatedly determine a map of connections between the electric vehicles and the chargers, as a function at least of the received electrical charge demand information and of the said electrical charging characteristics,