It's easier to tell from the UI interface.
If it is an ordinary fast charge, such as 18W charging, after plugging in the cable, the charging sign of the battery at that place is 2 small lightning bolts.
If it is 22.5W, 40W, 66W, or even the 100W super fast charge that is now withdrawn, it is a long strip lightning icon.
At present, Huawei's third-party charging equipment can only achieve a maximum of 40W charging, so you need to buy Huawei's original charger and matching 6A cable for a better experience.
However, according to my experience, the charging speed is almost too much, because Huawei's management mechanism is that the trickle charging time is relatively long, so on the whole, from 22.5 to the current 66, the charging speed is actually acceptable. Of course, wireless charging is a better choice now, and the experience of Huawei's 50W wireless charging seat and car charging are very good. I suggest you try wireless charging.