The lazy boy has launched its own battery pack a few years ago. It is a rechargeable lithium-ion battery pack that eliminates the need to use cords since it provides a wireless charging option. Lazy Boy recommends using their power pack because it has a power output control that is unique to its recliners only. However, universal power packs such as the TOMSHEIR battery pack for reclining furniture work with most recliner brands including the lazy boy.