What percentage of phone battery should I charge?

A battery is a device used to store energy in the form of chemical energy. When using a battery, energy is converted into electrical energy. Batteries are considered the main source of energy for mobile devices. The advantage of batteries is that they are compact in size and provide stable voltage for the operation of devices.

Why should you charge your phone battery properly?

Charging your phone properly is important to prolong its lifespan, avoid battery failure, help the device last longer, and minimize the risk of fire and explosion.

How many percent should you charge your phone battery? (Illustration)

Common mistakes when charging batteries

Firstly, always charging your phone to 100% is not good, it affects the battery life, experts advise that charging to 50 - 80% is the most reasonable. Charging a new phone to the maximum level is not good for the battery life.

Second, using your phone while charging is extremely dangerous, this causes your battery to heat up and can lead to fire or explosion or other unwanted things.

Third, the situation of charging the phone overnight is quite common, this is also the reason why your battery is damaged and runs out quickly after a period of use.

Fourth, leave the phone case on while charging. When charging the phone, the battery will heat up. If you use a case, the battery will not be able to dissipate heat easily.

Fifth, using poor quality chargers, this is very harmful to the battery because the amount of electricity transmitted to the battery is unstable, which can easily lead to poor battery quality, battery life and experience.

Sixth, charge your phone from a computer or laptop. If you charge from these devices, your phone will take a long time to fully charge because laptops and computers do not support fast charging. It is best to use the charger of the device or a good quality charger to protect your device.

What percentage of phone should I charge?

Experts note that it is best to charge your phone when it has about 15 - 20% remaining, and limit charging when the battery is below 10% as this is extremely harmful to your device because it affects battery life.

In addition, avoid letting the phone run out of power before charging, as this can easily lead to a "dead battery", which makes the battery unable to charge the next time.

This article has helped you know about common mistakes when charging your phone and answered the question of how much battery should your phone have left before charging.

Khanh Son (Synthesis)

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