What is a Battery in the context of fireworks?

In the context of fireworks, a battery refers to a collection of devices, such as aerial shells or roman candles, that are connected and fired simultaneously or in sequence. This design allows for a coordinated display, creating a more dynamic and visually striking performance. By organizing multiple devices into a single unit, batteries enhance the spectacle of a fireworks show and are often pre-packed for easier setup and performance management. Understanding this concept is crucial for anyone involved in fireworks displays, as it dictates how performances are designed and executed while ensuring safety and compliance with regulations.