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Qualcomm Quick Charge 3.0 Push fast charge technology, 0-80% as long as 35 minutes

  • Author:Andy
  • Release on:2016-06-14
3 Qualcomm recently held in Hong Kong 3G / LTE Summit (2015 Qualcomm 3G / LTE Summit), will be announced the launch of third-generation charging technology Quick Charge 3.0, in QC3.0 technique, generally only charge the phone for about 35 minutes, power can be increased to 80% from 0%, while the traditional mobile devices do not use Quick charge technology, you may need to spend about 1.5 hours.

Qualcomm Quick Charge 3.0 expressed as a quick charging technology series third-generation technology, this series is also the first use of technology in the "Best Wisdom voltage negotiated" (Intelligent Negotiation for Optimum Voltage, INOV) algorithm technology, the goal is let portable device can make judgments all the time, in the most appropriate power level for charging to maximize energy conversion efficiency. QC3.0 charging efficiency compared QC 2.0 upgrade up to 38%, and there are additional mechanisms to protect the battery life cycle, and if Qualcomm parallel charging modules simultaneously, Quick Charge 3.0 provides:

QC2.0 than lifting up to 27% of the fast charge rate, or decrease up to 45% power consumption
QC1.0 than twice as fast charging speed
QC3.0 are currently available, with Snapdragon 820,620, 618,617,430 and other variety of specific optional Qualcomm Snapdragon processor used on mobile devices is expected to launch in 2016 debut.

▲ QC2.0 provides four charging voltage (5V, 9V, 12V, 20V), QC3.0 places per 200mV increments within .6V to 20V voltages and provides the flexibility to choose different voltages, and thus the power loss is minimized to enhance the charging efficiency and improved thermal performance.

▲ QC3.0 having a forward and backward compatibility features with the previous version of Quick Charge and various ports such as USB Type-C compatible, also supports ultra-fast charging, with independent circuits, also passed the UL certification to ensure that quality and safety standard.