Battery and battery locking unit of mobile terminal
Battery and battery locking unit of mobile terminal
Battery charging assembly
Battery charging device for a mobile apparatus using an...
Battery cover assembly for a portable electronic device
Battery cover latch mechanism and portable electronic device...
Battery cover latching assembly for portable electronic device
Battery cover latching mechanism and portable electronic...
Battery economizing in a communications system
Battery fastening apparatus and portable terminal using the...
Battery level indicator for a telephone set
Battery life extending technique for mobile wireless application
Battery life indication
Battery management
Battery management in a modular earpiece microphone combination
Battery pack and wireless telephone apparatus
Battery pack antenna suitable for use with two-way portable tran
Battery pack for portable transceiver
Battery pack for use with one of plural radio systems
Battery pack having a dual-type smart card interface