Electronic apparatus charging base and power-supply control method thereof

An electronic apparatus charging base (1) is disclosed. The electronic apparatus charging base (1) is provided for charging at least one electronic apparatus (90) and can be electrically connected to an external power source (80). The electronic apparatus charging base (1) includes a base (10), a battery (30), and a control system (40). The base (10) includes at least one socket (11) used for connecting electrically to the electronic apparatus (90). The battery (30) is electrically connected to the socket (11). The control system (40) is electrically connected to the external power source (80) and the battery (30) and is used for monitoring the quantity of electricity in the battery (30) and controlling the external power source (80) to charge the electronic apparatus (90) or the battery (30), or for controlling the battery (30) to charge the electronic apparatus (90).