Ensure that you have administrator or installer permissions as well as a valid key for the device in which you want to replace the battery.
❗️Please note that the battery estimation shown in the Parakey Web Portal is based on the specific battery Panasonic CR2 Industrial Lithium (for Cylinder). Using batteries from other manufacturers may affect the estimation and performance.
Press the three dots to the right of the device name.
Then press Replace battery and follow the instructions in the app. (See recommended batteries).
