The Nova4s uses 40W super flash charge technology, which, in theory, can fully charge a 4000mAh battery in 30 minutes. It's a very fast way to charge and get plenty of power in a short amount of time. In addition, the Nova4s also supports 10W wireless charging and reverse charging, which can be charged by placing other devices that support wireless charging on the back of the phone. Overall, the charging speed and convenience of the Nova4s are excellent, making it ideal for those who need to travel frequently or use their phones.
The DC output of the original charger of Huawei nova4 is 5V\/2A or 9V\/2A, and the power is 18W. In this regard, Huawei nova4 mobile phone theoretically does not support the 24W fast charge. The reason is that a long time will be unfavorable to the charging control circuit and battery on the Huawei noⅴa4 motherboard.