Charging the Device


To prevent corrosion, thoroughly dry the USB port, the weather cap, and the surrounding area before charging or connecting to a computer.

The device is powered by a built-in lithium-ion battery that you can charge using a standard wall outlet or a USB port on your computer.

NOTE: The device does not charge when outside the approved temperature range (Varia RTL515/RTL516 Specifications).
  1. Pull up the weather cap Callout number one from the USB port Callout number two.

    Back view of the device with callouts
  2. Plug the small end of the USB cable into the USB port on the device.
  3. Plug the large end of the USB cable into an AC adapter or a computer USB port.
  4. Plug the AC adapter into a standard wall outlet.
  5. Charge the device completely.

    The status LED flashes green while charging. The status LED is solid green when charging is complete.

  6. Remove the USB cable, and close the weather cap.
Copyright © Garmin. All rights reserved.GUID-C41F445D-457F-447D-88C8-FE286BF157E9 v3