Battery Care and Replacement

  • Published on Oct 9, 2025
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AeroSwitch is powered by a lithium coin cell battery. How long the battery lasts will vary by user and depend on how much the AeroSwitch is used. Replacement batteries are available in stores. Look for a CR2032 lithium coin cell battery. Rechargeable options are available.

Replacing the Batteries

  1. Turn the AeroSwitch off.

  2. Remove the battery cover screws and cover. Use the screwdriver provided with the switch.

  3. Remove the battery.

  4. Insert the replacement battery with the + (positive) facing up toward you.

  5. Turn the AeroSwitch on. If the blue LED flashes briefly, you have inserted the battery correctly.

  6. Replace the cover and screws.

Battery-Saving Tips

  • Pay attention to how the blue LED flashes when you turn the switch on. See Turning AeroSwitch On/Off.

  • If the AeroSwitch is going to be placed in a case or carry bag for transporting, turn it off to prevent the switch from being activated accidentally.

  • Turn the AeroSwitch off if it is going to be stored or not used for an extended period of time.