Are Fast Chargers Bad For Your Phone. Httpsandauthco120W-testedRead our Xiaomi Mi 10 Ultra review. It is true that no matter how prepared the processor the charger and the rest of the components to withstand a fast charge in the long run can be bad.
If the battery is protected from its recharge over discharge and critical overheating with a controller then fast charging harms it since its purpose is to increase the charge currents and the electron flux density. Without this request the charger will behave like any other USB power supply. According to the report theres no long-term damage done to phones used with fast chargers.
Another myth that is doing rounds with fast charging technology is about leaving the phone on charging overnight keeping the charger plugged-in.
For example if you are using a 27W charger with a smartphone that has a maximum charging speed of 18W the phone will charge at 18W. The fast charging mode higher power output is only enabled if a phone is requesting it from the charger. I also have other chargers. If your phoneOS combination requires charging at 5 watts it takes 30-80 longer to charge wirelessly than with a.
