Will the power on and charging of the mobile phone have an impact on the service life of the battery

1. Don't wait for the battery to run out before charging; Excessive discharge of the mobile phone will have a certain impact on the mobile phone, and in serious cases, it may cause the mobile phone to fail to turn on normally, so try to charge it in time when the mobile phone prompts that the battery is too low;

2. Use the original charger and data cable to charge the mobile phone: non-original chargers may have various problems, which may damage the battery and reduce the service life of the battery;

3. When charging, try not to use the mobile phone: playing with the mobile phone while charging is easy to wear out the battery and shorten the service life of the battery;

4. After the charging is completed, please disconnect the power supply in time;

There will be a certain impact, because the mobile phone is not in a call state when it is turned on, but it is also talking to the mobile phone base station to maintain the state of **, the circuit current of the mobile phone is twice the battery power supply when charging, and the load of the resistance on the mobile phone motherboard will be increased if it is turned on and charged for a long time, so the life will be greatly shortened, so it is recommended that you use the original charger and charge the mobile phone when it is turned off, if you are afraid that the mobile phone will miss the call when it is turned off, Then you can transfer the call forwarding function of your phone to the communication tool you can receive!

1. Don't wait for the battery to run out before charging; Excessive discharge of the mobile phone will have a certain impact on the mobile phone, and in serious cases, it may cause the mobile phone to fail to turn on normally, so try to charge it in time when the mobile phone prompts that the battery is too low;

2. Use the original charger and data cable to charge the mobile phone: non-original chargers may have various problems, which may damage the battery and reduce the service life of the battery;

3. When charging, try not to use the mobile phone: playing with the mobile phone while charging is easy to wear out the battery and shorten the service life of the battery;

4. After the charging is completed, please disconnect the power supply in time;

As the number of charges increases, the actual capacity of the battery decreases.

If you do not perform any operation on the mobile phone when it is turned on and charging, it will not affect the life of the mobile phone. However, if you make and receive calls**, send text messages, surf the Internet**, ringtones, MMS, and play games, it will cause harm to mobile phones, people, and batteries.

First of all, the voltage of the mobile phone when charging is higher than that when it is standby, if you make a call at the same time, the voltage will exceed the usual many times at the moment of calling or connecting to the network, which is easy to damage the sensitive and complicated parts inside the mobile phone, resulting in frequent maintenance of the mobile phone. Secondly, the radiation at this time is also dozens of times more than the usual damage to the human body. In addition, since the battery life is calculated according to the charging and discharging cycle, the number of charges directly affects the battery life of the mobile phone.

If the power supply is repeatedly plugged and unplugged, the battery life will be reduced due to repeated discharge.

It is okay for the mobile phone to turn off automatically when it is out of power occasionally, but frequent over-discharge will have a certain impact on the mobile phone, which may cause the mobile phone to fail to turn on normally in serious cases, and it is recommended to try to charge it in time when the battery is too low.

1. Don't wait for the battery to run out before charging; Excessive discharge of the mobile phone will have a certain impact on the mobile phone, and in serious cases, it may cause the mobile phone to fail to turn on normally, so try to charge it in time when the mobile phone prompts that the battery is too low;

2. Use the original charger and data cable to charge the mobile phone: non-original chargers may have various problems, which may damage the battery and reduce the service life of the battery;

3. When charging, try not to use the mobile phone: playing with the mobile phone while charging is easy to wear out the battery and shorten the service life of the battery;

4. After the charging is completed, please disconnect the power supply in time;

Mobile phone charging generally does not need to be turned off, if you turn off the charge and then turn it on, it will cost electricity, so it is better to charge directly after turning it on. As for the battery life, as long as you don't run out of battery power every time you recharge, it's best to charge it for 10 minutes after full charge each time, which can better protect the battery.

No, this is generally only the case occasionally, and not every charge is like this, so the impact on the battery is disposable, very small, and almost negligible.

This situation will not affect the mobile phone battery, the power consumed by normal standby is very low, and the impact is negligible!

Turning off your phone and then charging it will only extend the life of the battery.

The impact is definitely there. But this effect can be largely ignored.

There is a parameter called "charge rate" for the current to charge the battery. The charging rate is a measure of the charging speed and slowness, which refers to the current value required when the battery is charged to its rated capacity within a specified time, which is numerically equal to the multiple of the rated capacity of the battery, that is, "charging current battery rated capacity = charging rate". Generally, it is expressed by C, 1C is a doubling rate, and theoretically it is full in 1 hour or finished in 1 hour; It is the magnification, which theoretically takes 2 hours to fill or 2 hours to finish.

The reason why I say this theoretically is because charging is not a linear process, and the closer you get to a full charge, the slower the charging becomes.

There is a limit to the charging and discharging rate that the rechargeable battery can adapt, for example, the power battery used in the model aircraft has a special design, which can withstand the discharge rate of 20C without damage, but the ordinary lithium-ion battery may withstand 2C discharge and affect the life.

The lithium-ion battery used in the mobile phone is basically the best charging rate, that is, it can be fully charged in more than 2 hours. This rate will not have an impact on the life of the lithium battery.

In addition, the current mobile phone has a built-in power management chip, which accurately monitors the parameters of the battery to ensure that the battery will not be overcharged or overdischarged, and the battery will not continue to charge after it is fully charged, and the battery life will not be affected by plugging in the charger.

If you do not operate the mobile phone during the charging process, it will not affect the life of the mobile phone, if you make calls**, send text messages, etc. during the charging process, it will cause harm to the mobile phone, people and battery.

According to reports, the voltage of the mobile phone when charging is higher than that when it is standby, if you make a call at the same time** and other operations, the voltage will exceed the usual number of times at the moment of calling or connecting to the network, which is easy to damage the sensitive parts inside the mobile phone, resulting in frequent maintenance of the mobile phone. Secondly, the radiation during charging is also dozens of times that of usual, which will cause damage to the human body. In addition, because the battery life is calculated according to the charging and discharging cycle, the number of charging directly affects the battery life of the mobile phone.