Buena Vista Pictures and Rayovac teamed up to promote the theatrical release of THE CHRONICLES OF NARNIA PRINCE CASPIAN. Rayovac offered consumers a three dollar mail in rebate. To receive the rebate consumers had to purchase Rayovac Alkaline Batteries and a Prince Caspian toy. They could then mail in an order form, the battery package UPC, the Prince Caspian UPC and original store receipt and receive their three dollar rebate. This promotion ended September 31, 2008.