Battery remaining display apparatus including battery remaining estimation unit

摘要

A battery remaining display apparatus including: a battery capable of being charged and discharged; a use history storage unit that stores use history information about the battery; a characteristic information storage unit that stores characteristic information about the battery; a battery remaining estimation unit that estimates a remaining amount of the battery based on the use history information stored by the use history storage unit and the characteristic information stored by the characteristic information storage unit; and a display unit that displays the remaining amount of the battery estimated by the battery remaining estimation unit.