Mash bananas with potato masher in large bowl. Add eggs, brown sugar, butter, maple extract, vanilla and cinnamon; mix well. Add flour and baking powder; mix until well blended.
Pour scant 1/4 cup of batter per pancake onto preheated lightly greased griddle or skillet. Cook 1 to 2 minutes per side or until golden brown, turning when pancakes begin to bubble.