Agreed. Samsung s20ultra charging 50 can be charged. Samsung K40 Pro series is equipped with 4520mAH large battery, support QC3 \/PD3.0 fast charge protocol, standard 33W charger, support full blood version 33W fast charge, full charge takes about 50 minutes. Body size: The Redmi K40 Pro series weighs 196g, has a thickness of 7.8mm, and can be charged regardless of how much power is left.