The listing reveals that the new charging method is capable of delivering power in multiple modes, with the highest one being 10V at 4A and 40W of maximum power output. This is said to be nearly twice the current Huawei’s uses as the charging standard for its P20 series. The company is expected to use the new technology on the upcoming Mate 20 Pro. There are also rumours suggesting that the Mate 20 Pro could be equipped with a total of five cameras with three on the rear and two on the front. It could also be powered by the company’s unannounced Kirin 980 SoC. However, until we have any official confirmation, take this info with a pinch of salt.