With a battery capacity of 4300mAh and 65W super flash charging technology, the charging speed is very fast. According to Huawei's official data, the Huawei Mate 40 Pro uses 65W Super flash charger, which only takes about 45 minutes to charge from 0% to 100%. Therefore, under normal circumstances, using this charger to charge, the full time of the 4300mAh battery should be about 45 minutes. Of course, the specific charging time will also be affected by factors such as the use environment and the quality of the charger.
This will fill up in less than half an hour.