60W wired charging is the fastest option but not by a huge margin. It took 31 minutes to fully charge the OnePlus 9 Pro, only mere minutes faster than the 39 minutes using the latest 50W wireless charging option. 20% more power only nets an 8-minute improvement to charge times, which doesn’t feel like a lot. Although interestingly enough, a 20% increase in charging power nets exactly a 20% reduction in charging times here. Overall there’s only a small difference for total charge times between these two, which is a testament to just how powerful OnePlus’ wireless charging technology has become. Both also have you comfortably back on your feet with even just a 15-minute charge. Clocking in at 60% and 42% charge after just a quarter of an hour, respectively.