Yes, junior high school physics has introduced the Faraday electromagnetic induction principle, the core of wireless charging is this, through the mutual conversion of alternating electric field and magnetic field to make the electrical energy out of the wire from one loop to another loop.
Wireless charging treasure is the most advanced technology in the world at present, rich in micro-size, large current, micro-temperature rise, metal resistance, no wrong actionCompared with the Xiaomi wireless charging treasure 10000mAh on sale, the youth version is basically consistent in appearance design, but the new black and white color choice is more young and fashionable. The shell material is changed from metal to plastic, and the function is slightly reduced, so the price is reduced by 20 yuan.
On October 10, Xiaomi officially released this new mobile power product - Xiaomi Wireless charging treasure youth version 10000mAh. Compared with the old Xiaomi wireless charging treasure 10000mAh currently on sale, the overall appearance design of the Xiaomi wireless charging treasure youth version has changed little, and the color has been increased to black and white, which is more young and fashionable. The material of the youth version of the shell has been changed from metal to plastic, and the function has been slightly reduced, so the price has been reduced by 20 pieces.
Charging treasure durable and good quality brands include South Carolina wireless charging treasure, purple Mi 10 mobile power supply, Rome Shi WL1A wireless charging treasure, millet mobile power supply 3, etc. These are cost-effective brands in their respective fields, including wireless charging and wired charging, the advantage of wireless charging is that charging does not require the convenience of charging lines, each has its own advantages.
Purple rice wireless charging treasure. The case of this wireless charging treasure uses an all-metal design, which has good anti-collision and anti-fall performance. And also comes with Apple lightning female power output interface, for Apple users, this wireless charging treasure is still good, its wired output power is 12W, wireless is 10W, charging is relatively popular. Samsung wireless power Bank.
Nank South Carolina Wireless Powerbank POW2 stands out with outstanding performance and design. It uses a high-quality 10000mAh lithium polymer battery cell that supports 10W wireless fast charge and 18W PD Fast charging, and with anti-scalding design. Its unique thin body and 45° anthropological stand design make it possible to entertain while charging, and the safety is nine-fold protection, in line with aviation regulations.
When choosing a durable and good quality charging bank, brands such as South Carolina, purple rice, Roma Shi and millet are often mentioned. Known for its 10,000mah battery capacity and lightweight weight, the South Carolina wireless powerbank POW2 supports wireless and wired fast charging, which is suitable for users who charge while watching videos.
Philips DLP9511 Reference price: 198 yuan Product Features: PhilipsThe brand of this wireless charging treasure uses self-developed infrared thermal sensor, its wireless wired induction distance can reach 7mm, that is to say, ordinary mobile phones with mobile phone cases can still charge normally. This wireless charging bank uses the QI fast charge standard, and its charging voltage and charging power meet the output level of international fast charge technology.