Experts recommend that when the phone has at what percentage of battery left should it be plugged in to charge?

Charging your phone properly helps extend the battery's life and usage time. So what percentage of battery should you charge? Let's see the expert's answer in the following article.

Charging your phone properly will help extend the battery life and avoid battery failure. Because when the battery is damaged, the usage time will be very short and it also has many potential risks, including the risk of fire and explosion.

Common mistakes when charging phone batteries

Some users have the habit of charging the battery to 100%, which is not good because it affects the battery life. According to experts, users should only charge about 50 - 80% of the battery capacity, which is most reasonable. Charging the phone to the maximum level is not good for the battery life, so you need to pay attention.

Charging your phone properly will help increase battery life.

Another mistake that users often make is charging and using the phone at the same time. This not only reduces the battery life but it can easily cause fire or explosion, endangering life.

In addition, charging the phone overnight is also a mistake that users often make. Sometimes, to save time charging the battery, we plug in the phone and go to bed, the next morning the phone is fully charged to use. However, that is not good for the battery life.

Using a phone case while charging will also increase the temperature of the device. Therefore, you should note that using a case while charging will cause the battery to not be able to dissipate heat easily. Give up this bad habit right away.

Using a poor quality phone charger will also damage the battery because the amount of electricity transmitted to the battery is unstable, which can easily lead to battery failure and poor user experience.

Another common mistake that users often make is charging their phones via computers or laptops. Computers do not support fast charging and the power transmission is unstable. It is best to use a genuine charger to charge your phone.

How much battery should the phone have left before charging?

Experts warn that users should charge their phones when the battery is at 15-20%. Avoid charging below 10% as this is extremely harmful to the device and affects the battery life. You should not let the phone run out of power before charging, as this can easily lead to a "dead battery".

Source: https://baoquocte.vn/chuyen-gia-khuyen-cao-dien-thoai-con-bao-nhieu-pin-thi-nen-cam-sac-241022.html