Battery
Battery accommodating chamber structure
Battery accommodating device
Battery accommodating structure
Battery accommodating structure for electronic equipment
Battery adapter
Battery adapter
Battery adapter device
Battery and battery receptacle arrangement
Battery arrangement
Battery assemblages and batteries therefor
Battery assembly
Battery assembly
Battery assembly
Battery assembly for electronic timepieces
Battery assembly having slim battery tray
Battery assembly system used for electric vehicle
Battery assembly with shielded terminals
Battery attaching mechanism for portable computers
Battery box