As of September 2019, the OnePlus 7 Pro is the No. 1 fast charging phone according to PCMag's Fastest Charging Phone roundup. It can charge from 0 to 100 percent in just 85 minutes. The second-fastest phone on the list is the Asus ZenFone 6, which can charge from 0 to 100 percent in 90 minutes. The Samsung Galaxy S10+ and Huawei Mate 20 Pro round out the top four, both of which can charge from 0 to 100 percent in 97 minutes.