A green light on your Kindle indicates that it is charging.
The green light signifies that your Kindle is receiving power and the battery is charging. Once the Kindle is fully charged, the green light will turn off.
The green light might also be accompanied by a charging icon on the screen.
If you are experiencing issues with your Kindle charging, ensure that the charging cable and power adapter are properly connected.
You can also try using a different power outlet or a different charging cable.
If the problem persists, you may need to contact Amazon customer support for further assistance.