Litepanels Infrared can be powered from a variety of 10-30V sources, including a standard camera battery, car battery, AC adapter, or snap-on NIMH 1-hr plus battery pack. The system is available as a single head or in a kit including the IR Litepanel, battery pack, power adapter, swivel arm with hotshoe adapter, and more, in a convenient carrying case or add it to your existing LP product kit.