Yes, and this is a wonderful way to create a truly stunning centerpiece. If you've combined sets like the Flower Bouquet (10280) and the Wildflower Bouquet (10313) into one vase, our system is modular. Using our expansion boards and connecting cables, you can easily power the lights for both bouquets from a single battery pack or USB source, creating one large, unified, and beautifully lit floral arrangement.