How EV Charging System Works The equipment in an electric car, as well as the size and charging capacity of the battery, affect how long it takes to charge. It is simple, quick, and economical to charge an electric vehicle. The acceptance rate is a measurement of how much electricity an electric vehicle battery can accept during a charge. This slows down the rate at which the DCFC can charge the EV battery. Visit the webpage for more information on EV charging system in Singapore. https://www.interwell.com.sg/Products/Schneider-Electric/Evlink-Charging-Station