Why Does Ipad Not Charge When In Use. Your iPad needs more power from your power adapter or other power source. If it still wont charge keep everything the same but this time use a spare charging cable or borrow one.
The most common problems with iPad charging include a failed USB cable and a USB port that cant deliver enough power. Remove any debris from the charging port on the bottom of your device. Ive found that not charging often actually means not charging while the screen is turned on.
The iPad is probably still charging but it isnt getting enough juice to display the lightning bolt that indicates it is charging.
But theres a lot you can do to lower power consumption anyway. This can result in the iPad not charging or losing more power than it is gaining. Cables can worn out over time and stop charging your device securely. Actually the difficulty isnt with the iPad but with the USB port.