Recently, it was reported that the Oak Ridge National Laboratory in Tennessee, USA, announced a groundbreaking research achievement, successfully achieving a stunning 96% efficiency in 100 kW wireless charging tests! This feat is considered the fastest and most powerful wireless charging technology for automobiles to date.

Imagine no more searching for charging stations or fiddling with cables. Just park your electric vehicle in a designated wireless charging area, and it will automatically recharge! This is the magic of the “multi-phase electromagnetic coupling coil” technology, which enables efficient and stable charging for electric vehicles without any physical contact.
During the demonstration, the team ingeniously installed the receiving coil at the bottom of a modern electric vehicle. The vehicle was then parked above a 14-inch diameter multi-phase transmitter, with only a 5-inch gap between them. This tiny distance facilitated the rapid transfer of electrical energy, providing an unprecedented convenient experience for electric vehicle charging.

Even more exciting is the wireless charging technology’s impressive 100 kW charging speed. Tests have shown that it can boost an electric vehicle’s battery level by 50% in just 20 minutes! And with a charging efficiency of 96%, it only incurs a 6% loss, significantly reducing energy waste.
This technological breakthrough undoubtedly injects new vitality into the electric vehicle industry. It not only solves the many inconveniences associated with traditional wired charging methods but also enhances charging efficiency and convenience. In the future, as this technology continues to develop and become more widespread, we can expect to see more electric vehicles adopting wireless charging, bringing greater convenience and comfort to people’s lives.