Before there is no major breakthrough in battery technology, minimizing the charging time has become the unanimous choice of mobile phone manufacturers, and a variety of fast charging technologies hav
There are five mainstream wireless charging standards: Qi standard, Power Matters Alliance (PMA) standard, Alliance for Wireless Power (A4WP) standard, iNPOFi technology, Wi-Po technology.
In 1890, Nikola Tesla, a physicist and electrical engineer, already conducted wireless power transmission tests. The International System of Units for Magnetic Induction is also named after him.