Many computer users have the habit of charging the battery overnight before going to bed because they think this will ensure a 100% full battery, which is better for the computer. Is this view correct? Should you charge your computer battery overnight? Please refer to this article.
Should I charge my computer battery overnight?
Although most computers today are integrated with a fairly good management system, capable of automatically shutting off when the battery is 100% charged, continuously charging can cause the Room in the battery to remember the wrong position and then reduce the battery's lifespan.
In addition, charging the computer battery overnight will cause the adapter to operate continuously, the temperature will increase sharply and make them break faster. This will make the charging capacity not as effective as before. Meanwhile, the hot adapter will come with high temperature, emitting electric sparks that can easily catch on paper, dry cloth...
This is one of the causes of fires caused by charging computer batteries overnight, which is extremely dangerous.
Should I charge my computer battery overnight?
In fact, even when you do not use the computer, the Li-ion battery still consumes itself, but this self-consumption is very small, only about 5% per month. Therefore, charging the computer overnight will cause the battery to continuously charge and discharge, leading to a reduction in battery life.
How to charge computer battery properly?
Do not use and charge the computer when the battery is not full.
Using and charging a computer battery that is not yet fully charged is extremely dangerous. Because the computer charger will have to operate at a much higher capacity than the battery, so the electricity will be converted partly into the battery and partly into the computer, causing the computer to heat up and reduce the battery life.
In addition, when you use the computer at high performance, the ability to charge the battery also decreases. The reason is that part of the power must be supplied to the CPU and GPU, the adapter supplying the current to the machine also only reaches 2/3 or less than 1/2.
Prevent your laptop from shutting down due to battery drain
Sometimes you forget to check the battery status of your computer, leading to the computer running out of battery and shutting down many times due to low battery. This will reduce the life and durability of the computer battery. So the best way to charge the battery to ensure the durability of the computer battery is to plug it in when the computer has 10-20% left, absolutely do not let the battery run out and shut down by itself before plugging it in.
To protect your computer battery life, you should charge the battery until it is 100% full before stopping.
Use genuine computer battery charger
When you buy a computer, the manufacturer will provide a charger with suitable specifications and standards.
If you lose your charger and use a charger with a different performance, it can cause your computer to short-circuit and cause serious damage. In this case, you should go to the manufacturer to buy a charger with compatible specifications.
Do not over-maintain the battery
Many users often maintain the battery by removing the battery from the computer. In case the computer is used without a battery, it may encounter problems with the mainboard and hard drive, especially data loss.
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