Design and Implementation of DC Fast Charging for 48V LiFePO4 Battery Pack Windhu Griyasti Suci, Firman Asto Putro, Fandi Surya Adinata, Muhammad Nizam, Agus Ramelan and Aida Nur Ramadhani E3S Web of Conf., 465 (2023) 02055 Published online: 18 December 2023 DOI: 10.1051/e3sconf/202346502055