The battery capacity of smart phones is getting larger and larger. In addition to power saving, charging speed has become a feature that users are paying more and more attention to. Quick Charge fast charging technology has become one of the models in the industry. Following the QC2.0 charger specification, the latest QC3.0 charger technology (QC3.0 for short), the general mobile phone only needs to be charged for about 35 minutes, and the power can be reduced from 0 % Increased to 80%; while traditional mobile devices that do not use Quick Charge technology, it may take about 1.5 hours.

QC3.0 charger is backward compatible with the previous Quick Charge version, and can support the latest USB Type-C connector; it is more flexible in charging options, QC2.0 provides four voltages of 5V / 9V / 12V / 20V The QC3.0 charger provides flexible selection of different voltages within the voltage range of 3.6V to 20V in increments of 200mV. This allows the mobile phone to select the most suitable voltage to achieve the ideal charging current, thereby minimizing power loss, improving charging efficiency and improving thermal performance.
In addition to the general 5V adapter, the most important feature of the mobile power input is that it supports the QC3.0 charger adapter, which allows the mobile power itself to have a fast charging function. The maximum charging current is up to 4.5A, and the mobile power can be charged up to 80 in half an hour. Battery.