18w twin engine flash charge: is a mobile phone fast charging technology, is developed by vivo fast charging technology, the use of dual charging chip parallel charging, than the ordinary charging technology speed up 2 times, and has nine safety protection technology.
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【 Technical principle 】 : Dual-engine flash charging technology adopts dual charging chip parallel charging mode. In the process of fast charging, two charging chips work simultaneously. Through the dual-chip architecture, the charging efficiency of each IC can be effectively improved, so that the charging chip can safely and efficiently continuously convert energy to the battery, and the efficiency of each charging chip is improved, and the overall temperature rise of the mobile phone is also better.
This can also support two-way charging of mobile phones, and can also use mobile phones to charge other devices.