The wireless charging power of Huawei mate40 is 40W. It has a 4,200 mah battery that supports 40W wired charging, 40W wireless charging and wireless reverse charging. The Huawei Mate 40 standard charger supports 10V\/4A or 10V\/2.25A or 9V\/2A or 5V\/2A output, supports 40W Huawei Wireless Super Fast charge, and supports wireless reverse charging. You need to purchase a Huawei Super Fast Charging vertical wireless charger (Max 50W) or Huawei Super Fast Charging Wireless Car Charger (Max 50W) separately, and use it with a specific 66W Huawei Super Fast charger. The actual charging power varies according to the scenario.