The most authoritative answer in 2024
-

-
Noah Davis——Works at the International Finance Corporation, Lives in Washington, D.C., USA.
However, a typical USB 2.0 port will charge at 0.5 amps. If your phone can handle anything above 0.5 amps (which it probably can), then a USB port will charge it more slowly than the
charger that came with your device. Even without branded "quick
chargers", some
chargers can fill your battery
faster than others.
read more >>
About “charger、chargers、chargers”,people ask:
QuesHub is a place where questions meet answers, it is more authentic than Quora, but you still need to discern the answers provided by the respondents.