If you want to make your phone bad faster, you just charge like this

"The battery power is insufficient, and there are 20%of the power left."

People who often hold their mobile phones in their hands are already strange. Press the "Open the Low Electric Mode" button and then continue online surfing. After all, 20%of electricity can make mobile phones for a long time ...

Hurry up and charge your phone!

The low -power notification is not only a reminder for you, but also the call for mobile phones! Almost all mobile phone manufacturers will list similar reminders in the guidelines: do not have to wait for mobile phone power to be less than 20%(or 10%) before charging.

Take a closer look at the guide provided by the manufacturer. There are so many precautions for charging.

Too long, don't read the version

The most worry-free way of charging: The power of the mobile phone is maintained at 20%-80%, and it is charged at any time.

Avoid high (low) temperature during charging. You can remove the phone case and avoid excessive use of your phone when heating.

Use the original loader.

How many pits are there in charging?

Charging mobile phone has always been a "technical work". From the earliest mobile phone, "use automatic shutdown and then charging", and now the power is automatically stopped from charging. All kinds of charging skills make people feel a little bit unable to touch the door.

In order to make everyone more anxious to understand the situation of mobile phones, manufacturers have gradually launched the "battery health" function. This is good, not only to worry about the mobile phone out of power every day, but also to worry about the battery capacity decrease. You have to worry about whether the charging method will hurt the battery.

I don’t have time to control my health, I have to care about the health of the battery 丨 Apple.com

We have sorted out the doubts that colleagues often encounter when charging, and let everyone put aside "charging anxiety".

If the mobile phone is fast, the battery is not good for the battery?

really not good.

The mobile phones on the market are basically using lithium ion batteries. If this battery has any "fatal injury", the excessive charging and discharge must be ranked ahead.

When the lithium -ion battery is used, the charging and discharge is completed through the movement between the positive and negative electrodes of the lithium ion. During discharge, lithium ions run out of the negative electrode material and enter the positive electrode material, and the charging reverse. Although lithium ions run around, it will eventually be combined with the positive and negative electrode structure. When over -discharging, the stability of the negative electrode material will be destroyed. When overcharging, lithium ions will be "deeply trapped" in the negative electrode material and cannot be released again. This structural change has caused the "capacity" of the battery to decrease, and this change cannot be reversed.

Don't worry too much! Considering this, mobile phone manufacturers will also provide relevant protection mechanisms to avoid overcharge and release. Although you don't have to be afraid of extreme charging and discharge, you still need to be careful if you want to keep the battery in the best state: too low power state will accelerate the damage to the battery health.

The manufacturer generally tells you in the charging manual: Don't wait for the mobile phone to be out of power, and then charge it. There are 10%of this standard for fast and powerless, and some are 20%. In general, you still have to charge it in time, and try not to let the remaining power below 20%.

Samsung recommends not to let the mobile phone battery below 20%丨 Reference materials [1]

Occasionally, there is no big problem with the low power volume, don't always "torture" the phone.

Why can't it continue to charge for 80%?

It is the manufacturer's "protection" mobile phone battery.

Just like discharge, mobile phone manufacturers have also considered the problem of over -charging when designing. Even so, for battery health, mobile phones are not at a full power state. Therefore, many manufacturers use algorithm design to allow mobile phones to learn users' daily charging habits. For example, if you are accustomed to charging all night, the system will stop charging at about 80%and calculate time, and gradually fill up before you get up.

Optimized charging function in iPhone

What should I do when I was in a hurry to use my mobile phone? You can turn off the "Optimized Charging" feature in the battery settings of the mobile phone.

In general, it is to charge in time, but don't charge too much.

Huawei official website recommends that the battery power is maintained in the middle 丨 Reference materials [2]

Can I play mobile phones when charging?

Yes, but don't hold your phone.

The temperature is also one of the "opponents" of mobile phone batteries. The internal temperature of lithium ion batteries will increase when charging. If you have been running large software at this time, the overall temperature of the mobile phone is too high, which will affect the heat dissipation, which may cause the active material in the lithium -ion battery to be damaged and affect the battery capacity.

Reference temperature range of lithium ion battery provided by Huawei official website 丨 References [3]

At present, the working temperature range of mainstream mobile phones is 0-35 degrees Celsius, which is also the temperature range suitable for lithium ion battery work. When the temperature is too low or too high, the internal protection settings will slow or even stop charging. If you still use a mobile phone to run large software when charging, it will even trigger the high temperature protection of the system. At this time, you will not only stop charging, but you cannot even continue using your mobile phone.

If there is no urgent matter, it is better to put the mobile phone early and charge, and it can also save the range of the mobile phone by charging cable.

Can I mix the charger without sending the charger?

Can. You can recognize the qualified products of regular merchants, but the charging speed may slow down.

Nowadays, mobile phone manufacturers have become accessories manufacturers. Not only do they buy mobile phones and do not send chargers, the "original charger" is also sold very expensive. The official uses the document is also very ambiguous: a third -party charger? Yes, but it is not recommended.

Fast charging function has become the main highlight of mobile phone manufacturers today, and the implementation of the function is inseparable from the charging head to support fast charging. Here is a matter of compatibility. The fast charge protocol used by different manufacturers is different. If the user uses the fast charging head that does not support the same protocol, the result is "slow charging". Of course, you don't have to worry about charging the iPhone with an iPad charger -because the battery management chip in the phone will adjust the input voltage and current. For the specific content, you can read this article: "The charger mixed with iPad charges the iPhone, will it happen? "

From a provincial perspective, it is most convenient to buy official configuration. Those who want to use a third party are not uncomfortable, as long as the regular manufacturers are recognized. If you want to experience the fast charging function of the mobile phone, you can ask whether the merchant supports the relevant mobile phone model.

Can I use the computer USB port to charge my mobile phone?

Yes, the focus is still slow.

The USB port considers the power supply for external equipment during design, but it is not charging. Therefore, the traditional USB port output on the computer is only 5 volts of 100 mA, which is smaller than the iPhone's ancestors of 5 volts.

If you forget to bring the charging head, you can only have a computer and connection on your hand, you can also see the logo next to different USB ports. Some computers will have a USB port with lightning identification. This mouth can continue to provide electricity when the computer is shut down. Although it is slower, it is not impossible to treat the notebook as a large charger.

USB's logo is different, representing additional functions 丨 dell.com

In the end, it was time to call for "mobile phone is a tool, don't take so much heart". But considering my own wallet, some "pit" that can be avoided can still be avoided.

In short, I wish everyone good health and a healthy battery!

references

[1] Samsung mobile phone: 11 tips to exce

.https: //www.samsung.com/nz/support/mobile-devices/11-tips-eXtend-AmPROVE-YOUR- SAMSUNG-BATTERY- LIFE/

[2] How to extend the battery life and battery maintenance of Huawei mobile phones/tablets .https://consumer.huawei.com/cn/support/Content/ZH-cn00409982/ [3] Huawei: battery performance and application introduction. Https: // consumer.huawei. us/cn/support/battery-charging/

[4] Huawei: Can I use non -standard chargers or data cables to charge mobile phones? https://consume.huawei.com/in/support/content/en-gb00409978//

[5] iPhone battery and performance .https://support.apple.com/zh-cn/ht208387

[6] vivo battery. Https://www.vivo.com/en/support/questionList?categoryid=1005555

[7] OPPO BATTERY LIFE: TIPS on How to make it last all day. Https://support.oppo.com/sg/answer/?aid=neu146

[8]realme：Can I use a non-standard charger or data cable to charge my phone?https://www.realme.com/in/support/kw/doc/2053375?queryId=5ed0ce9e08da42929170e213f20172faarticleIndex=6

[9] OnePlus: The mobile phone is slow/there is no fast charging. https://www.onePlus.com/support/answer/detail/op169

[10] Xiaomi mobile phone: the correct charging method of mobile phone or tablet .https: //www.mi.com/service/search? Search =%E6%89%8B%E6%9c%BA%E6%96%E5 %B9%b3%e6%9d%bf%e7%84%e6%AD%A3%E7%AE5%85%E7%94%B5%E6%B9%E5%BC %8F

[11] Here ’s the truth behind the biggest (and dumbest) Battery myths. Https://www.wired.co.uk/how-sprove-tips-myths-smartphones

[12] LOVERIDGE, M. J., TAN, C. C., Maddar, F. M., Remy, G., Abbott, M., DIXON, S., ... Greenwood, D. (2019). Temperator Considerations for Charging li-agteries: INDUCTIVE Versus Mains Charging Modes for Portable Electronic Devices.acs Energy Letters, 4 (5), 1086-1091..

Author: OWL

Edit: Window knocking rain

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