TABS Open Close Battery Replacement TABS Open Close Battery Replacement How to Replace the Battery on a TABS Open/Close Sensor Remove battery cover using a tool such as a trim remover, flathead screwdriver or similar. Identify the top cover clip, insert the tool and gently pry it until it releases. </br> In the gap open to the right of the notch, insert the tool under the top cover and lever it off. </br> Remove the battery. </br> Insert new battery, ensuring correct orientation with + & - terminals. </br> LED should momentarily flash blue. </br> Replace the top cover and snap it shut. Tip: Check the spring is present inside the battery housing; these can become dislodged. Did this doc help you? For further questions or support, please contact us at support@microshare.io