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.
Roma Shi WSL10 wireless charging treasure RomeShi WSL10 wireless charging bank built-in 10000mAh lithium polymer battery, Android wireless fast charge up to 10W, so that mobile phones with wireless charging function more convenient charging. The 18W wired fast charge is also powerful, and the charging speed is within the ideal range. Green link magnetic wireless charging Bao Anke wireless charging Bao Anke wireless charging Bao Anke wireless charging Bao appearance is more durable.
Mophie: Mophie is an American brand, which focuses on the manufacturing of mobile intelligent devices, and is also the first certified wireless charging brand of Apple Inc. Its product line is also relatively rich, including wireless and wirelessThe face has no element. Wireless charging part, the circuit board is more concise.
2, compared with the Xiaomi wireless charging treasure 10000mAh currently 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.
3, Millet wireless charging treasure youth version 10000mAh disassembly Millet wireless charging treasure uses an integrated plastic shell, can only be violently disassembled. Open the shell of the wireless charging surface, inside is the wireless charging coil and thermistor, aboveThe circuit board has a shield on it. Remove the wireless charging coil to expose the battery. The battery adopts Lishen 7V battery, 10Ah, 10000mAh capacity, the highest charging voltage 2V. There is a thermistor on the side of the battery to detect the battery temperature in real time.
2, hello! Wireless transmission of power, this idea from the first half of the 19th century was discovered after the electromagnetic induction phenomenon has been, in recent years, many domestic and foreign research institutions and companies, such as the Massachusetts Institute of Technology, POWERCAST company, etc., have developed short distance and macroLine power supply technology and products, they have a very broad application prospects. 3, Professor Solgasic believes that at present, wireless transmission of electricity can be predicted, if the technology can be put into real no longer need batteries, and batteries are pollution, but before entering the practical application, the technology needs to be further improved. First, the experimental system has an energy efficiency of only 40-45%, which means that more than half of the energy still needs to be transferred to achieve the energy efficiency of existing transmission methods, and the efficiency of the technology needs to be doubled.