Fast charging? Flash charging? Only one word difference, but the difference is huge! Don't let your phone die prematurely

In recent years

Not only are mobile phones becoming more and more intelligent

Charging methods are also more diverse

Flash charging, fast charging, wireless charging

…

The time it takes to fully charge your phone is getting shorter and shorter

From the first "charge for five minutes, talk for two hours"

Until now

"Fast charging" and "flash charging"

It has become a "battlefield" for major mobile phone brands

Fast charging? Flash charging?

Only one letter difference

Are these two the same thing?

No! It's not the same thing.

And the essence is quite different!

Fast charging

Increase voltage, decrease current

advantage

Because the current is low, it has strong compatibility and does not have high requirements for mobile phone chargers and data cables.

(You can use a charger that supports flash charging technology, which will not cause substantial damage to the phone battery)

shortcoming

Increasing the voltage will generate higher heat, causing the phone to heat up and affecting battery life.

Flash Charge

Lower the voltage, increase the current

advantage

When charging using flash charging, the heat will be transferred to the charging head, so it is safer.

shortcoming

Due to the large current, a special charging head and data cable are required, so the cost is higher and the price is also higher.

Flash charging technology requires a customized charger, which is incompatible with other chargers. If an incompatible charger is used, it will not only damage the battery, but also greatly reduce the charging efficiency.

Suggest here! ☛☛☛

Everyone according to different needs and mobile phone brands

Choose the right charging method

The problem of charging efficiency has been solved

Do you know the correct charging posture?

Is that you down there?

Are you anxious when your phone battery is not 100%?

Do you have to keep the data cable connected at home?

Do you need to make sure there is a shared power bank within a 50-meter radius before going out?

…

Do you need to charge your phone to 100% every time?

It will accelerate the aging of the battery

Leaving your phone in a full or high power state for a long time will accelerate the aging of the battery and make it less durable. Therefore, you should unplug the charger in time after the phone is fully charged to avoid leaving it in a high power state for a long time to extend the battery life.

But if you go to the other extreme and often use up your phone's battery before charging it, then each charge will consume the battery cycle, and the phone battery will age quickly over time.

The best time to charge your phone is when there is 30%-50% battery left.

Accelerate battery aging?

Scared me

Unplug the data cable immediately

After stopping charging,

Should I unplug the charger from the wall?

Pull it out! You must pull it out!

According to CCTV reports, Lei Yian, an associate professor at the School of Physics of Peking University, said after an experiment: As long as the charger is connected to the circuit board, even if there is no load, it will generate a certain current, some of which are small and some are relatively large. This is because the charger is a transformer and rectifier device. After being plugged into the circuit board, it is powered on, consumes a certain amount of current, and is always in working condition.

If the charger is left on the power strip for a long time, it will continue to heat up, which will accelerate the aging of devices and materials, and easily cause short circuits and high-voltage breakdown, thus posing a fire hazard.

Notice!

Real Case

Recently, a multi-story home in Hami City, Xinjiang, caught fire. After receiving the alarm, fire rescue personnel rushed to the scene and questioned the homeowner, who suspected that the fire was caused by a bedside charger that was plugged into the socket for a long time.

Friends who have been "stepping on thunder"

Look down quickly

The correct charging posture for mobile phones

Do not cover while charging

When the phone is charging, the voltage is in standby mode and the temperature is high. If you cover the phone with something while charging, it will affect the heat dissipation.

Don't play while charging

Playing with your phone while charging will keep the charger in working condition, which may cause aging and even lead to accidents such as electric shock, fire, and explosion.

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Connect the power supply first and then the mobile phone

The correct steps to charge a mobile phone are to first plug the charger into the socket, and then plug the data cable into the mobile phone.

Do not use computer USB to charge your phone for a long time

Using a computer port to charge your phone for a long time will damage the phone's lithium battery and shorten the battery life.

Tell your family and friends who are in need right now!

Source: State Grid Jiangsu Electric Power