Will using a fast charger frequently ruin my EV’s battery?
Not all electric cars are compatible with fast charging. The Li-ion batteries used in old electric cars are not designed for fast charging, they have limited capacity, and their Battery Management System (BMS) is not programmed to manage fast charging. Fast charging is okay when the battery remains within 30-80% range, and the battery temperature remains between 0-30°C. It helps to have at least 24 hours between every fast charge.