The flash charging function of the power bank does not fail due to frequent use. However, improper use or purchase of poor quality charging banks may affect the flash charging effect. Because the power of different brands and models of chargers and charging lines is different, the relevant specifications suitable for your device should be selected when purchasing a charging bank to ensure the charging speed and effect.
In addition, the correct use of the charging treasure, such as avoiding placing the charging treasure in a high temperature environment, avoiding frequent charging and discharging or using damaged charging cables, can also extend the service life of the charging treasure.
How much this expensive will have an impact, because the charging treasure he is also built-in battery, battery use is life
No, if the flash charge function fails, it may be that the charging function of the charging bank is broken!