In the past, people generally recognized: \"flash charge is a kind of fast charge.\"
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Recently, China Mobile terminal laboratory for flash charge and fast charge two technologies for science: can be so in the head, fast charge = high voltage, flash charge = low voltage, obviously, although they can achieve fast charging, but the voltage and current are different, the impact on the mobile phone battery, circuit board is not the same
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The concept of flash charge was first proposed by OPPO, five minutes of charge, 2 hours of talk. At first, it is called VOOC flash charge, which is different from ordinary fast charge, and this is a low voltage and high current fast charge.
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The mainstream charging protocols such as :PD QC PPS MTK_PE fast charging rules are generally high-voltage and low-current schemes
Yes, this charging speed is particularly fast, and can help us quickly solve the charging.