Asus, Nubia, Xiaomi and Vivo are currently working on batteries allowing recharging much faster than currently.
20 minutes is the time it would take to fully charge certain smartphones, starting in 2021.
Currently, several brands would work in China on phones with fast charging that can use up to 100 watts, which would result in being able to charge our smartphones much faster.
In February, Nubia had already promised fast charging of up to 80 watts.
For example, the basic charger supplied with an iPhone 11 offers a power of 5 watts.
Still according to our colleagues from … 20Minutes, however, you have to be careful, because such power during charging would cause loss of battery capacity for the moment, which is why the Xiaomi brand remains cautious on the subject.