Will the battery pack always charge when the camera is connected to a computer or AC adapter?
IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
Turn off the camera before you start charging the battery pack.
If the camera is turned on, charging will not start.
Note: An AC adaptor is not supplied with some models.
IMPORTANT: If you are using the camcorder equipped with a built-in USB cable, only the built-in USB cable can be used to charge the battery.