from last many months qualcomm has working on QC 5.0 technology. QC 5.0 predecessor 4.0 is works upto 45W maximum charging support.
but recent new QC 5.0 is more 70% efficient technology than previous and it charges 2750mah battery in 5 minutes and completes full charge in 100% of 4000mah battery.
qualcomm quick charge 5.0 technology also keeps charger and smartphones 10% cooler.
qualcomm quick charge 5.0 supports charging of 100W technology in 3.3 and 20 Volts at minimum, with 3.3 or 5 Amps of current or 5+ Amps.