Block Battery, a privately owned company headquartered in the US, operates with approximately 10 employees. The company designs and manufactures systems in the USA, focusing on high current DC applications with electrical and mechanical designs intended to improve product longevity and provide product solutions. Its products are utilized in the production of feature films and other commercial video production, providing power for cameras such as the Alexa, Phantom, Red, Sony CineAlta, and a variety of other portable video and lighting equipment.