Quick charge is a proprietary technology which allows for the charging of battery powered devices, primarily mobile phones, at levels beyond the typical 5 volts and 2 amps which most USB standards allow for. It is designed especially for Android devices. You can charge your device from 0 to 80% in 35 minutes with a Quick Charge-enabled charger.
Quick Charge 3.0 is found in Android devices with Snapdragon™ processors, and provides speeds of up to 4 times faster than the normal 1A charging standard. Importantly, Qualcomm has retained backwards compatibility with its 2.0 and 1.0 standards.
As the power draw is handled on the smartphone side, you will safely receive the maximum amount of power for your device using any of the certified chargers.
Quick Charge allows for high levels of current to flow to the battery, in an attempt to maximise its charging efficiency. The major new feature with 3.0 is INOV (Intelligent Negotiation for Optimum Voltage), which allows for a fined tuned power output and a more optimized charging cycle. So what’s the difference between QC 2.0 and 3.0?
I believe now you have more understanding on QC2.0 and 3.0. Actually, our XMAG magnetic charging cables for android supports this fast charging technology. Know more about this advanced magnetic charging cable now.