We all know that the battery of a smartphone is not very easy to use, almost all of them will last a day. But there is also our fault, because we have been charging in the wrong way.

Many people have these deep-rooted concepts:

Charging a little at a time will cause long-term damage to the battery;

We’d better recharge the battery when it is almost dead;

Don’t play with the phone while charging;

In fact, these concepts are wrong.

In fact, the website Battery University operated by Cadex Battery Company explained in detail how sensitive the lithium ions in our mobile phones are to their "stress". Just like humans, smartphones will suffer from lifespan due to excessive stress.

The most suitable working temperature for Apple devices

If you want to take good care of your phone battery and make it reach the best condition without worrying about battery life all the time, you need to make some small changes:

Unplug the socket when fully charged

According to Battery University, if a fully charged phone is kept plugged in (like charging at night), it will cause long-term damage to the battery.

If it is fully charged but still plugged in, the phone will enter a slow charging state to maintain 100% power. This will keep the battery in a high-voltage and high-strength state, which will deplete the chemicals in the battery.

Battery University also used a lot of detailed scientific research knowledge to explain the reasons, and finally concluded it well: after fully charged, the battery must be removed from the charging device. This is the same as relaxing the muscles after high-intensity physical activity. If you exercise continuously for several hours without interruption, you will definitely be very painful.

The batteries of these mobile phones will also be "big Yalishan"

If it is not necessary, there is no need to keep 100% fully charged at all times

At Battery University, we can learn that full charge is unnecessary and undesirable for lithium ion. In fact, it is best not to fully charge the battery, because high voltage will put pressure on the battery, and long-term high pressure will make the battery "tired".

If you are the kind of person who wants your phone to be charged all the time, this may seem strange to you now, but believe me, all you have to do now is to charge it a few times a day and get used to it.

Charge when it’s convenient

Facts have proved that if you charge your phone from time to time throughout the day, it will be more beneficial to the battery than to fully charge the battery when it is completely empty.

According to Battery University, the best solution is to charge the phone after it consumes 10% of its power. Of course, this ideal solution is not suitable for most people, so it is recommended that you charge your mobile phone when it is convenient. Plugging and unplugging multiple times in a day does not cause much harm.

I try my best to charge the battery before it drops to 50%. After trying for a period of time, I found that it is not too troublesome to charge and disconnect from time to time.

This will not only keep your phone battery at its best performance for a longer period of time, but it will also keep your phone full of power all day long.

In addition, we know that some mobile phone functions consume battery power. For example, we need to use the GPS positioning function of the mobile phone. Under normal circumstances, we don’t use it, but regular full charge allows us to use these functions.

Keep your phone "cool"

The battery of a smart phone is very sensitive to high temperatures, and Apple even recommends that you remove the phone case to prevent the phone case from blocking the heat dissipation of the phone while charging. "If you find that your phone becomes very hot while charging, then remove the phone case first." If you are in the sun, cover your phone with something, which will protect your battery.