Extend the runtime of your shootings or lighting events with this V-mount RuntimeExtender Battery Plate from Astera. Designed for fast-paced productions, this handy accessory is suitable for powering a variety of Astera lights. Configured for use with a V-mount battery, the plate allows you to power your Astera devices from a separately available 14.4 or 26 VDC battery. The plate provides a total of 100W combined on two outputs.