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 (X) in a first direction toward the support element and a second direction opposite to the first direction, each direction being along the main axis (X); - pressure elements installed between the support element and the movable element , said pressure elements being freely movable along the main axis (X), 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 (X) in a first direction toward the support element and a second direction opposite to the first direction, each direction being along the main axis (X); - pressure elements installed between the support element and the movable element , said pressure elements being freely movable along the main axis (X), 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 . <EOS>