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.
【 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.
Dual engine flash charging is a technology for fast charging of mobile phones, which has its advantages and disadvantages
Dual-engine flash charge benefits: fast charging, using dual-engine flash charge charging speed is twice as fast as before, experimental data show: after 10 minutes of charging, the phone's power from 0% to 19%, 35 minutes to complete 60% of the power.
Dual engine flash charge disadvantage: Only use vivo charger, or vivo mobile phone can have dual engine flash charge. Not all phones can have a dual-engine flash charge.
18w dual engine flash charge means that the power of the charger is 18 watts, and the two engines work at the same time.