Inquiry (采购产品): Action-Lite 250 (12V, 9-1987) What is the power (amperage) requirement for this rotating beacon? We are using it in a theater situation as a light cue for a police car shining through the window. I'm sure a car battery will run it, but we'd like to run it off of a smaller battery and want to know how small a battery we could use, and how long it might last. (the cue lasts for one minute, and we have fifteen shows) **** Hidden Message ***** Jose Helu 06877 Company: Ridgefield Theater Barn E-mail: teacherjh@aol.com **** Hidden Message ***** teacherjh@aol.com