Charing port is one of the important component in your iPhone device, and it is the most common issue is a broken lightening port jack of a iPhone. This problem is general in all kinds of smartphones. When it comes to your iPhone ? This issue is quite intolerance even though it has option of wireless charging. It is kind of frustrating because, charging with wireless doesn't perform the way cable does.
All the iPhone charging docks comes in flex cable with charging socket, microphone, and headphone jack, and more contain on it.
Its highly recommended to avoid using cheap lower grade of cable and adapter as well, it may some time give more or less power which can result in damaging your iPhone.
Keep your phone for long time on charge, is not good battery health and for phone as well.