It does not become a normal charge.
Mate 9 adopts super fast charging technology. It uses the original charging head and original data cable of Huawei Mate 9 mobile phone to charge. This will charge the mobile phone battery in a super fast charging environment. The charging current is 5A. At this time, the mobile phone charging icon displays the "double lightning bolt" icon.
Use the original charging head and non-original data cable of Huawei Mate 9 mobile phone or use the fast charging charging head of other Huawei mobile phones. At this time, only charge the mobile phone battery in a fast charging environment. The current is 3.3A, and two icons, a large lightning bolt and a small lightning bolt, are displayed. This situation is caused by the user using the wrong charging cable. The official has not changed super fast charging into normal charging.
Extended information:
If you are using a Huawei mobile phone, when charging the mobile phone, you should pay attention to the fact that the charging head and data cable used have a greater impact on the charging speed. You should try to use the original ones of the mobile phone. Use the charging head and data cable to charge.
Another thing to note is to use a 5V charging head and non-original data cable to charge the Huawei Mate 9 mobile phone. At this time, the mobile phone battery is charged in a normal charging environment. The charging current is 2A. The mobile phone is charged. The icon will show a large lightning bolt, indicating that charging is in normal charging mode.