Android fast charging standards redefined! Increased from 7.5W to 20W

Quick Technology News on June 19, it is reported that Google has redefined the standard of "fast charging" in the latest Android 15 beta update. Currently, the native Android system (AOSP) labels chargers with charging power below 5W as "slow chargers" and those with charging power above 7.5W as "fast chargers". This broad definition makes it difficult for users to distinguish chargers with different charging speeds, and it is also easy for users to misunderstand charging efficiency. In response to this problem, Google plans to introduce a new configuration "config_chargingFastThreshold_v2" in the Android 15 update to increase the "fast charging" power threshold from 7.5W to 20W. Only when the power of the charger reaches or exceeds 20W, the "Fast Charging" prompt will be displayed on the lock screen. Although this change will have little impact on other mobile phone manufacturers, because they can adjust the charging speed criteria on their own, it is undoubtedly an important update for Google's own Pixel series of mobile phones. In addition, with the continuous advancement of fast charging technology, the charging power of mobile phones on the market has reached 240W. This adjustment of the Android system will also help users better adapt to and utilize fast charging technology.

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