Chinese manufacturer, iQOO, has announced that it will hold the iQOO 5 series launch conference at 14:30 on August 17. According to previous report, the iQOO5 series will have three versions. The iOOO Pro+ will come with a new technology – the 120W fast charging, and a 120Hz curved screen.
At the ChinaJoy event, iQOO demonstrated the 120W ultra-fast flash charging technology. The demonstration shows that this charging solution can deliver 50% in 5 minutes. This test is for a 4000 mAh battery. To fully charge the battery, the 120W ultra-fast flash charging solution only needs 15 minutes. The exhibition also shows that the iQOO 5 series will come with a dual-curved flexible screen.
According to official information, 120W ultra-fast flash charging uses a 20V/6A input power combination. After a series of analyses and research, iQOO engineers believe that a 6A current on the charging line will provide a more comfortable experience.
Regarding step-down, iQOO introduces two key links: complete the voltage-current conversion from 20V/6A to 10V/12A through a double half-voltage charge pump; then upgrade the traditional single battery to a dual-cell battery pack, and step-down. The principle converts 10V/12A into (5V/12A)×2 and finally achieves 100% charging in 15 minutes.
When it comes to fast charging solutions, Chinese smartphone manufacturing giants are doing quite well. In this regard, Oppo is well ahead with its 65W fast charging. However, Oppo itself now has up to 125W fast charging. In addition, the likes of Xiaomi, Vivo, and a few others also have fast charges that exceed 100W.
While this charging solution sounds amazing, there are concerns about user safety. For this reason, iQOO got the prestigious TÜV Rheinland to conduct safe fast-charging certification for 120W ultra-fast charging solution. It is the first 120W fast charging solution to get the TÜV Rheinland certificate.
WHAT IS TÜV RHEINLAND CERTIFICATION?
For those who do not know, the TUV Rheinland Certificates certify the safety standard compliance and qualifications of products, management systems, manufacturing processes, and personnel. TÜV Rheinland certificates are really not easy to get and the organization has its headquarters in Cologne, Germany. It also has additional offices in Europe, Asia, Africa, and the Americas. The TÜV Rheinland Group has made a name for itself and its standards extremely high. Also, if TÜV Rheinland certifies a product, you can be sure that it is top-notch in quality.