[fourstringfuror]

You would do well to listen to aiharkness. My suggestion would be to buy or borrow a new, original BlackBerry brand battery and fully charge it before trying to recreate the problem.

IF the issue happens again, then you can rule out a bad battery and move on to the next solution. If you plan to update this thread with more information, please provide ALL pertinent information.

No one knows your device like you do, and we can only help based on the information you give. Remember, everyone here are volunteers, and we can only work with what you give us.