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Jan 12, 2023

Is Fast Charging Bad For Samsung Batteries?

1. Do you know Samsung fast charging?

Samsung's Quick Charge is a charging technology that shortens the charging time compared to the normal charging speed. In other words, fast charging is an increase in current or voltage that makes the charging process faster. This technology is Samsung's combination of mobile phone and charger's fast charging function, helping the charging process to proceed quickly and stably, avoiding fire and explosion.

 

At present, Samsung's mid-range, high-end and high-end mobile phones are equipped with fast charging technology.

Samsung fast charge

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2. Does Samsung fast charge harm the battery?

The fast 100% charging speed in less than 1 hour has made many users question whether Samsung's fast charging is harmful to the battery?

According to experts, Samsung fast charging will not harm the battery. The reason for the explanation is that the charge level is allocated according to the remaining power of the battery before charging and during charging. The highest voltage level will be applied in the first cycle and gradually decreased in the next cycle.

 

During the first cycle: increasing the voltage will give you a 50-70% charge in the first 10 to 30 minutes. During this cycle the battery draws a large amount of charge in a short period of time without affecting battery life.

 

Cycle 2: Reduce the voltage to adjust the charging speed and ensure the battery life. So in this cycle, the phone will take longer to charge than in the first cycle.

The increase and decrease of the voltage is divided into 2 such cycles, which allows Samsung's fast charging technology to not cause damage to the battery life. Therefore, users can rest assured when using fast charging on Samsung.

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Does Samsung fast charge harm the battery?

3. How to enable fast charging mode on Samsung
To enable fast charging on your Samsung, follow these steps:

- Step 1: Go to Settings => Select Battery & Device Maintenance => Select Battery

- Step 2: Go to additional battery settings => select fast charging

- Step 3: Drag the mouse pointer to blue to turn on the fast charging mode

 

4. Some precautions for Samsung to use fast charging
- Use the charger and charging cable that came with your phone. If one of the 2 chargers or the charging cable is damaged, you should go to Samsung official store to buy it to ensure the quality.

- Do not let the phone close to battery power or run out of battery before charging. Because this will cause the battery performance of the phone to degrade faster. You should charge your phone when the battery is about 20% charged.

- For the most efficient fast charging process, never charge and use your phone at the same time. Not only will this cause the device to heat up, but it will also affect the charging process and shorten battery life.

 

Does Samsung fast charge harm the battery?

- When charging your phone with fast charging technology, a lot of heat is generated. Therefore, you should charge your phone in a cool place and remove the case to limit the heat from your phone.

- The battery charging power supply must be stable to avoid flickering affecting the charging speed.

- Closing apps running in the background can help reduce the amount of power your device uses while charging, resulting in faster charging times.

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