Wireless charging speeds aren’t what they used to be. Back in 2009, the Palm Pre gave us our first expirience with wireless charging via a proprietary Touch Stone charger and a special back cover. Soon after the Qi wireless industry standard emerged, though charging speeds topped out at just 5W and later expanded to 10W and eventually 15W. There are faster alternatives like Oppo’s AirVOOC 50W Wireless Flash Charger which we have here today for a test. As the name implies this wireless charger supports up to 50W speeds for select Oppo and OnePlus devices. We’ve already tested vivo’s 50W...
Source: https://www.gsmarena.com/oppo_airvooc_50w_wireless_flash_charger_test-news-56247.php
