The Audi Q4 e-tron uses the internationally standard Type 2 (AC slow charging) and CCS2 (DC fast charging) connectors. Both connector types are standard on the vast majority of public charging stations in Hong Kong, making it convenient for use at medium-speed chargers and fast-charging stations.
Audi Q4 e-tron 採用國際通用嘅 Type 2（交流慢充）同 CCS2（直流快充）充電插頭。呢兩種插頭係香港絕大部份公共充電站嘅標準配置，無論係中速充電器定係快充站，都可以直接使用。
