In a greased 3- or 4-qt. slow cooker, mix first 4 ingredients. Rinse and drain beans; stir into coffee mixture. Cook, covered, on low until flavors are blended, 4-5 hours. Freeze option: Freeze cooled beans in freezer containers. To use, partially thaw in refrigerator overnight. Heat through in a covered saucepan, stirring occasionally; add water if necessary.