A Chinese company has revealed a wireless charging technology that can fully charge a smartphone in just 19 minutes, as it can fill a standard battery, with a capacity of 4000 mAh, to 10% in just one minute, 50% in 8 minutes, and 100% in 19 Accurate. For comparison, the wireless charging technology “30W Mi”, which was released last year, charges a similar battery by 50% in about 25 minutes and to 100% in 69 minutes. The Beijing-based company said: “The introduction of the new wireless charging technology” Mi 80W “is expected to set a new standard not only in wireless charging but in charging as a whole.”