Inspection apparatus for inspecting at least one secondary cell, the inspection apparatus comprising: - a fixed support element; - a movable element which is installed to face the support element and is movable relative to the support element along a main axis in a first direction toward the support element and a second direction opposite to the first direction, each direction being along the main axis; - pressure elements installed between the support element and the movable element, said pressure elements being freely movable along the main axis, two adjacent pressure elements defining a space for receiving a secondary cell; - a drive unit configured to operate in a first state in which the drive unit presses the at least one secondary cell located between the pressure elements on both sides, and a second state in which the drive unit releases the at least one secondary cell; - a pressure measurement unit configured to measure the pressure applied by the drive unit; - a current control unit comprising a power source configured to apply a voltage to the at least one secondary cell, and a current measurement unit for measuring a corresponding current through the at least one secondary cell - each pressure element which is in contact with the at least one secondary cell comprises a temperature sensor, the temperature sensor being designed to measure the temperature of the at least one secondary cell which is subjected to pressure between the pressure elements, the inspection apparatus comprising a current correction unit configured to correct the current measured by the current measurement unit on the basis of a current calibration curve in order to take into account a temperature value of the at least one secondary cell measured by the temperature sensor. - a fixed support element; - a movable element which is installed to face the support element and is movable relative to the support element along a main axis in a first direction toward the support element and a second direction opposite to the first direction, each direction being along the main axis; - pressure elements installed between the support element and the movable element, said pressure elements being freely movable along the main axis, two adjacent pressure elements defining a space for receiving a secondary cell; - a drive unit configured to operate in a first state in which the drive unit presses the at least one secondary cell located between the pressure elements on both sides, and a second state in which the drive unit releases the at least one secondary cell; - a pressure measurement unit configured to measure the pressure applied by the drive unit; - a current control unit comprising a power source configured to apply a voltage to the at least one secondary cell, and a current measurement unit for measuring a corresponding current through the at least one secondary cell - each pressure element which is in contact with the at least one secondary cell comprises a temperature sensor, the temperature sensor being designed to measure the temperature of the at least one secondary cell which is subjected to pressure between the pressure elements, the inspection apparatus comprising a current correction unit configured to correct the current measured by the current measurement unit on the basis of a current calibration curve in order to take into account a temperature value of the at least one secondary cell measured by the temperature sensor.