A storage apparatus including a storage element and a fitting member is provided. The storage element includes a body, a first pad set and a second pad set. The first and the second pad sets are exposed out of the body and located at opposite sides of the body. The fitting member comprises a first terminal set and a second terminal set electrically connected to each other. The storage element is detachably assembled to the fitting member. The first terminal set electrically connected to the first pad set and the second terminal set located between the first pad set and the second pad set, the second terminal set and the second pad set form a connecting interface of the storage apparatus that the storage apparatus is used for being electrically connected to an external apparatus. A production method of the storage apparatus is further provided.