[AXTRO Fit 3](https://www.axtrosports.com/axtro-fit-3) comes with a magnetic charging cradle. Connect the USB plug into a USB port (5V, 1A) and attach the cradle to [AXTRO Fit 3](https://www.axtrosports.com/axtro-fit-3).

When the device is charging, a charging indicator would be shown on the tracker screen. When the battery is full, the screen will display "Charge Complete". It should take around 2 hours to fully charge the tracker.

**Best Practices:**

1. Always ensure that the [AXTRO Fit 3](https://www.axtrosports.com/axtro-fit-3) and magnetic charging cradle is completely dry before charging

2. We recommend using a good quality USB adapter of 1A to prevent damage to the tracker

3. Charging via power bank is not recommended as [AXTRO Fit 3](https://www.axtrosports.com/axtro-fit-3) draws a low current in which power bank might not detect and fail to supply power to the tracker.

4. Do not leave the tracker unattended when charging