Today a Xiaomi 120W charger (20V – 6A) max power rating with model number MDY-12-ED has been spotted on China’s 3C certification. Some reports are claiming the Xiaomi may launch the charger with the Mi Mix 4 by the end of this year. This is not the only charger which was spotted today. A Huawei 66W charger (11V – 6A) max power rating with model number HW-110600C00 has also been cleared by the 3C certification. If rumours are to be believed this could be bundled with the upcoming Huawei Mate 40 series smartphones.