APPARATUS FOR CHARGE AND DISCHARGE EVALUATION OF SECONDARY BATTERY, AND METHOD FOR CHARGE AND DISCHARGE EVALUATION OF SECONDARY BATTERY

The present disclosure provides an apparatus for charge and discharge evaluation of a secondary battery, and a method for charge and discharge evaluation of a secondary battery. An apparatus for charge and discharge evaluation of a secondary battery according to the present disclosure includes: a support plate; an end plate disposed opposite to the support plate; a receiving portion that is formed between the support plate and the end plate and receives the secondary battery; a passage penetrating the end plate; a pressure measurement sensor disposed in an outer side of the end plate; and a displacement measurement sensor disposed on the outer side of the end plate, wherein the displacement measurement sensor may measure displacement of the secondary battery in a non-contact manner through the passage.