Charging the Device

NOTICE

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

NOTE: The device will not charge when outside the approved temperature range (Specifications).
  1. Pull up the weather cap 1 from the USB port 2.

    Back view of the device with callouts
  2. Plug the cable into the charging port on the device.
  3. Plug the other end of the cable into a USB charging port.

    When you connect the device to a power source, the device turns on.

  4. Charge the device completely.

After you charge the device, close the weather cap.

Using Reverse Charging

The reverse charging feature allows you to charge other devices with the Edge® bike computer.

NOTE: Reverse charging may not be available for all devices, and can significantly reduce battery life on the Edge bike computer.
  1. Select Menu symbol > Settings > Power Manager.
  2. Turn on Reverse Charging.
  3. Using a USB cable, connect the Edge bike computer to the device you want to charge.
    NOTE: If the bike computer battery is outside the approved temperature range, reverse charging may stop (Specifications).

The Reverse Charging setting turns off automatically after 30 minutes without a connection.

About the Battery

WARNING

This device contains a lithium-ion battery. See the Important Safety and Product Information guide in the product box for product warnings and other important information.

GUID-D3621248-CC5B-4F04-B004-6F6FD9FDFEB0 v1
October 2026