How to replace the RPM Cadence battery
- Insert a small, flat object such as a coin in the slot on the side of the Wahoo RPM and twist to pop the top off.
- Remove the battery and replace it with a new CR2032 coin cell battery.
- Place the lid back on the Wahoo RPM. Make sure the rubber O-ring is properly seated and the two posts on the bottom of the Wahoo RPM are lined up with the holes in the lid.
- Make sure the lid is snapped back into place and sealed completely around the outside. The LED light should start to flash showing that the battery has been replaced and the Wahoo RPM is awake.