Reports predict that the next generation OnePlus 9 Pro smartphone will support 45W wireless charging. The current generation OnePlus 8 Pro was the first device from the firm that supported wireless charging, and offered the feature at 30W with a proprietary charger. However, with Xiaomi and Huawei offering even faster wireless charging speeds on their latest devices, it seems the next OnePlus flagship may get the faster 45W wireless charging, along with reverse wireless charging as well.