An open top child swing includes a frame, first and second hanger arms rotatably coupled to the frame, and a seat coupled to the first and second hanger arms. The frame can include a first hanger mount configured to removably receive the first hanger arm and a second hanger mount configured to removably receive the second hanger arm so that the seat can be removed from the frame. The frame also can include first and second legs, first and second housings coupled to the first and second legs, respectively, and a battery back removably mounted to one of the first and second housings.