Generally speaking, with a charge between 0-70%, you can save a lot of time by using fast charging. With more than 70% charge, the cumulative battery life using fast charger and normal charger will not be very different.
The standard charger just means that the charging time is longer because his charging current is very small, but it is less likely to damage the battery molecules, thus increasing the life of the battery. Fast charging current is high, there will be forced charging, false saturation and other phenomena, these factors are more likely to reduce battery loss and grow the life of the battery.
Here are some tips on cell phone chargers:
Use the original charger: Always use the charger that came with your cell phone or the one specifically recommended by the manufacturer. Using a different charger may not provide the correct voltage or current, which may damage your phone or slow down the charging speed.
Check the wattage: Different chargers have different wattage ratings, which determine the charging speed. A charger with a higher wattage will charge your phone faster, but make sure your phone is compatible with a higher wattage charger before using it. Using a charger with too high a wattage may also damage your phone.
Do not use your phone while charging: Using your phone while charging generates heat and slows down the charging process. If you need to charge your phone quickly, it is best to keep it still during charging.
Use a quality charging cable: The quality of your charging cable affects the charging speed. Using a high quality cable with proper insulation and thicker wires ensures efficient power transfer and faster charging.
Clean the charging port regularly: Dust, lint or debris in the charging port can interfere with the charging process and slow it down. Clean the port regularly with a soft brush or compressed air to ensure good contact between the charger and the phone.
