NOTE: Remove the RFLKT from the bike mount before attempting to change the battery.
1. Using a small philips head screwdriver, remove the screws securing the back casing of the device.
TIP: To help ensure none of the screws go missing during this process, we suggest that you always change the battery on a flat (preferably white) surface for best visibility. e.g. Place a sheet of blank white paper on a table.
2. Replace the dead battery with a new CR2450 coin cell battery.
3. Replace the screws, making sure the black rubber O-ring is seated properly in the casing before tightening. The RFLKT will not be water resistant if missing or seated improperly.