9+ tips for properly charging laptop batteries to increase battery life, limit battery bottles

Damaged battery is one of the cases that every laptop user always avoids because of the high repair cost. Let’s learn how to use laptop battery properly with Tnhelearning.edu.vn!

Charge laptop battery continuously

Not only laptops, other modern electronic devices are also designed to use batteries that can be charged and discharged continuously. The battery life will be extended if it is not overcharged for a long time.

This means that, to extend the life of the laptop battery, users should avoid leaving the laptop plugged in to charge or keep the battery at 100% continuously. Instead, it is best to let the laptop have a reasonable battery discharge time during daily use.

Laptops are like smartphones, continuous use without fully discharging the battery can shorten the life of the battery. According to studies, after about 3 years of use, the capacity of a laptop battery can be reduced by about 30% .

Let the computer get too hot or too cold

Temperature is an important factor that damages a laptop battery, because if it is too hot, it can easily cause a fire or even an explosion. However, temperatures that are too low (below 0 degrees Celsius) can also damage the battery.

High temperature is also a problem when using a laptop, especially in the hot summer, many hours can be harmful to the device, because then the safety mechanism on the machine will automatically turn off the power. Therefore, you should use the laptop in a cool place and not too hot.

If you use your laptop on fibrous surfaces, you need to be careful as this material obstructs airflow and increases temperatures. Moreover, when used for a long time, the laptop is prone to dust and small particles that stick to the cooling fan, increasing the temperature faster than usual.

Do not grasp the charge – discharge cycle

To increase the life of your Lithium-ion battery, you need to regularly use it between 40% and 80% of the designed capacity. Letting the battery run dry or keeping it above 80% all the time can damage the battery’s life.

Some manufacturers have designed devices with battery protection features, allowing the device to regulate the amount of power entering each battery cell and keep the battery level at 80% to ensure the life of the battery.

Do not discharge the battery at least once a month

Although the battery should not be drained, it is recommended that users perform a discharge at least once a month. Methods such as keeping the battery above 40% , keeping the charge around 80% … are all based on understanding the actual charging level of the device.

Performing a battery discharge at least once a month helps to better calibrate the laptop battery. If the battery is not discharged, the device will not have a chance to fully charge and the battery performance measurement system may give incorrect data about the current battery level.

Let the laptop power down because the battery runs out

If the laptop crashes because the battery is dead, this does not immediately damage the laptop battery. However, using the battery to the point of frequent power failure will cause great pressure on the battery cells. This can lead to a reduction in the capacity of the battery to store electricity and the life of the battery.

This can also lead to the need to replace the laptop battery sooner. Therefore, to prolong the life of the laptop battery, you should charge it properly and do not let the laptop power off because it runs out of power.

Using the wrong charger

Each charger is specifically designed for use with a specific type of computer. If you use the wrong charger, it can affect the battery on the device, sometimes fire and explosion may occur. Therefore, you should carefully use and store your charging cord in the best way.

Do not clean laptops

If you don’t clean your laptop regularly, dust and dirt can build up on the laptop’s internals and surfaces, increasing its temperature and causing faster battery drain .

In addition, using the laptop in a dirty or humid environment can also affect the life of the battery. Therefore, cleaning the laptop regularly will help minimize these negative effects and keep the battery working better in the long run.

Periodic battery adjustment

You should adjust the battery every 2 months. Leave your computer battery about 3% or so. Then reboot the machine and access Bios mode by:

HP-Compaq: F10

Lenovo: F1

Sony Vaio: F2

Acer: F2

Asus: F2

Dell: F2

IBM: F1 or F2

Toshiba: ESC+ (F1 or F2)

Periodic battery adjustment

Some notes when charging the computer to avoid causing battery bottles

• Usually, sellers recommend users to charge and discharge 3 times for the first time. That is, use the battery until it is less than 5%, then let it charge for 10 hours, doing the same for the first 3 charges.
• Do not let the device run out of battery completely, it will be extremely dangerous for the laptop’s battery. In addition, a rather important note, you should not both plug in the charger and use it during the first charging.
• Except for the first 3 charges, you can then plug in the charger whenever you feel it’s appropriate. This will not affect the battery life on the computer, and you can also use it conveniently.
• Plug in the charger properly: users should connect the power end to a power outlet first, and then plug the charger into the computer.

Hopefully, the above sharing has helped you have a way to use the battery on your laptop effectively, ensure the life of the battery and save more costs for you. If you have any questions, please leave a comment below so that Tnhelearning.edu.vn can help you right away!