Most Awesome Look mobile in Samsung Galaxy. yes it does have fast charging, pretty fast, 1hour 20mins from 0% to 100% approx it is a solid battery, but I would always suggest an extra powerbank for nowadays, everything needs one now. its a good idea to keep it around. U guyz should have .Most Awesome Look mobile in Samsung Galaxy. yes it does have fast charging, pretty fast, 1hour 20mins from 0% to 100% approx it is a solid battery, but I would always suggest an extra powerbank for nowadays, everything needs one now. its a good idea to keep it around. U guyz should have .