Question: how much time to charge s9 plus?
Answer: Fast Charging the S9 Plus with the included charger for just 15 minutes brings it from 0% to 19%, and 30 minutes gets it to 38%; at 45 minutes, the phone gets up to a comfortable 58%. In the end, it takes one hour and 41 minutes to reach 100%, the same as the Galaxy S8 Plus.