Aitor Beloki Arrondo completed his studies in Energy engineering in 2018 at Mondragon Goi-Eskola Politeknikoa. During this period, he spent 8 months in Warstein (Germany) working as an intern for Infineon Technologies AG, where he had the chance to develop his bachelor thesis in the field of power electronic simulations. In 2019, he enrolled in the MSc Electrical engineering at Politecnico di Milano, where in order to fulfill his master studies he joined CIC energiGUNE in September 2020 to develop his master thesis. As an intern in the Advanced Electrolytes and Cell integration research group, he has been working mainly in system-level modeling and simulation of AORFBs. Currently, he has prolonged his stay at CIC in order to focus his activities on the design of BMS and advanced control algorithms for RFBs.