The Redmi Note 14 Pro+ 5G features a 5110mAh large battery,
which is 110mAh more than the Redmi Note 13 Pro+ 5G. Charging a larger battery takes more time compared to a smaller one, even with the same charging speed or charger power.
Even though the charging speed feels slightly slower, the difference in charging time is due to the larger battery capacity, not a significant decrease in charging performance. So please rest assured.
You can go to [Security] >> tap [Battery] >> go to [Battery protection] to check if you opened Battery protection(To extend battery life, the device will stop charging when battery level reaches 80%).