https://www.facebook.com/Rayovac?sk=app_158871214169535

Beginning at 8AM EST today, Rayovac will be giving away a Rayovac 9-V 2 pack to one lucky Facebook fan every 11 minutes for 11 hours. To enter to win this battery 2 pack, you??™ll want to head over to the Rayovac Facebook page, ???like??? them, click on the Fan Friday tab, and enter your email address and birthday. The winners will be listed on the Black Friday tab throughout the day.