Cellular phone, battery pack used for the cellular phone and connection connector

摘要: The present invention realizes a small thickness and low price while maintaining the sensitivity of an RFID antenna when setting non-contact IC card function in cellular phone. An is mounted on battery pack In this case, by predetermined clearance (1 to 2 mm) between cell, bad influence metallic plate cell eliminated. Moreover, case electrical connection with RFID-function circuit portion, it unnecessary prepare special connector using connector.