Lectrobox Battery Saver Board for Ikea Duktig Mini-kitchen Stove (Pre-2014 Kitchens Only) Increases the battery life of your Ikea Duktig Mini-kitchen's stove from days to years Easy, 5-minute installation with just a screwdriver Pays for itself in saved batteries Includes replacement circuit board only (mini-kitchen and batteries not included) See also our replacement button board if you're trying to revive a broken Duktig Kitchen