How to charge a laptop scientifically?

Do you pay attention to the battery life when using a laptop? Nowadays, almost every family has at least one laptop. Most people consider factors such as performance, user experience, and battery capacity when buying a laptop.

Here are some tips for computer maintenance. I hope everyone’s computer can fully realize its value.

Laptop battery refuses to charge after being exhausted

Many people have a bad habit when using computers, which is to use the computer until the battery is exhausted before connecting it to a power source for charging.

Have you noticed that both computers and mobile phones will issue a warning when the battery is at 20% remaining, and the battery display area will turn red. A second warning will be issued when the battery is at 10% remaining.

This is a reminder that the battery is too low at this time. Please charge it in time. If you continue to use it at this time and connect it to the power supply until the battery is completely exhausted, it will cause the battery to overcharge.



Over-discharge will cause the negative carbon sheet structure of the lithium battery to collapse, preventing the lithium ions from being inserted during the charging process, shortening the battery’s service life.

Avoid using your laptop in high-temperature conditions

Using a laptop in a high-temperature environment or charging a laptop in a high-temperature environment will reduce the performance of the lithium battery and accelerate battery aging.

Many game fans choose to use their computers connected to a power source in order to keep their computers running at high performance without power outages.

High-performance games consume a lot of power and easily make the computer heat up. Playing games while charging will accelerate the heating of the computer. This situation will be more serious if you use an ordinary laptop with poor heat dissipation to play games.

Therefore, it is recommended that game enthusiasts use gaming laptops or desktop computers to play games, and do not continue to play games while charging when the computer is at a high temperature.

Save this way when you don’t use your laptop for a long time

I don’t know if you have noticed that the new laptops we buy from manufacturers are often not fully charged, but about 60% of the power. This is actually the best storage power for the computer.

If you don’t use the computer for a long time, or need to transport the computer, you can choose to charge it to 60% and then place it in a cool and dry environment. This storage method is also applicable to other lithium battery devices.

Refuse to frequently charge and discharge the battery

Some people who often need to carry a computer for mobile work, to prevent the computer from running out of power during use, connect the computer to a power source whenever they have time to keep the computer powered at 100%.

In fact, lithium batteries have a certain number of charge and discharge cycles. Usually, the test standard of notebook manufacturers is 500 complete charge and discharge cycles, and the battery capacity loss cannot be less than 80% of the total capacity.

That is to say, if you charge and discharge the battery once a day, the battery capacity will decay by 20% in less than two years, and it will be more likely to break.

The correct way is to charge and discharge the battery once a month if you don’t use the computer frequently, and charge it to 100% each time when the power is 20%-30%.

If this article still doesn’t help your laptop battery, you can buy a new battery at  BatteryMall.com

If you want to learn more about batteries, please visit: BatteryMall.com/blogs/suppor