Is Fast Charging Bad. Please see the article linked below. They work best in a specific temperature range and with certain conditions.

However there is something called Wireless Fast Chargers that can top up your battery faster. Battery tests include constant current discharge capacity electric vehicle power characterization and low peak power. Yes it can be harmful to fast-charge electric cars.
They work best in a specific temperature range and with certain conditions.
Fast charged DCFC with a 50kW charger. And its not experiencing any temperature-extremes or other misuse. This is why they say to use the charger that came with the phone because it has been tested under those conditions. Despite the positive sound of this experts have shown that fast charging can negatively affect the battery of our mobile since there is a very rapid increase in this.
