The Westcott 26V Lithium-Ion Battery for Flex Cine Mats is designed specifically to power Westcott Flex Cine LED fixtures. The 26V battery provides enough power to run the 1 x 1' and 2 x 1' Flex LED fixtures. The 150Wh capacity can easily run the 1 x 1' Flex Cine Mat (not included) for over two hours. Built-in intelligent IC circuit control protects the battery and helps it maintain its lifespan. An integrated LED battery gauge allows you to see how much charge remains in the battery.