No battery. I don't have one to test clock. Selling as it doesn't work. Please look at pictures for details. USPS shipping costs are calculated by bidder's location, tracking is included. PLEASE READ: I buy several items at Estate Sales and Auctions. I do not always know what goes with the items I sell, or how they are "supposed" to look. Under the same conditions I buy items, the winning bidder gets the items "as found". I do my best to describe the items how I see them, and I am bound to miss something, so ask if there are any questions. The pictures should speak for themselves. All sales are final.