Interface, Interaction and User Experience Design Ionia E Bike Battery App by Vestel UX/UI Design Group Ionia is a mobile e bike application where e bike users can check current data from the battery and solve battery related problems remotely without going to the service which first main purpose. Apart from the service features, we have introduced Ionia as an e bike sports application which makes many functional features related to the battery accessible in daily life with a user friendly interface.