A repeller includes a tube receiving a covering device connected to a frame via a connector. A handle is pivotally connected to a top of the covering device. The frame contains a repelling device and batteries. The connector is configured to have a hole defined in a surface thereof, a shoulder formed in parallel with the surface and an extension vertically extended downward from the shoulder, such that the connector is able to be connected with the covering device through the hole and mounted to the frame via the extension. Accordingly, a user is able to raise the batteries upward by just simply lifting the handle.