mate30pro supports 27w wireless fast charge and 40w wired super fast charge.
40W super fast charge technology has been applied to Huawei mate series flagship machine, in the mate 20 series flagship also innovated to achieve a single cell 5V\/8A 40W output power, can be said to break the limit of mobile phone charging. Unlike dual cell fast charging, this technology saves space on the fuselage while also ensuring conversion rates. The 40W single-cell super fast charge uses charge pump technology, which is a DC-DC converter that uses capacitors as energy storage components for voltage conversion. It can be understood that energy is first stored and then released in a controlled manner to obtain the desired output voltage. It is a solution with a high conversion rate and a high efficiency.