PORTABLE POWER-SUPPLY UNIT AND PORTABLE ELECTRONIC APPLIANCE IN WHICH THE POWER-SUPPLY UNIT IS INCORPORATED

摘要

The present invention discloses a storage battery pack in capable of portably charging a portable electronic appliance. The storage battery pack includes a case detachably mounted on a portable communication terminal equipment; a means mounted on the case for generating induced electromotive force by means of an external movement exerted on the case; a charge control circuit mounted on the case for adapting the induced voltage to the charging of a secondary battery, the battery being mounted on the case and electrically connected to the charge control circuit; and an electrical connection means exposed on the outer surface of the case and electrically connected to the charge control circuit. The electrical connection means is in contact with a contact of an electronic appliance when the storage battery pack is mounted on the electronic appliance.