How to maintain the laptop battery?
In fact, for the current variety of portable computers, laptop batteries in addition to its own quality problems can cause an explosion, the user's own improper use also easily lead to battery-related safety incidents. Some computer experts suggest that consumers should try to avoid the following five errors.
1.Laptop lithium battery exhausted full use
Strategy: lithium battery excessive charge and discharge will rapidly reduce the battery activity. So, in the course of using, you do not need to charge to 100%, use it until it runs out of power and shut down automatically. Generally when you use about 10%, it is necessary to start charging, charging about 98% can stop charging, this will not cause any damage to the laptop battery.2.It can be placed on the bed as long as it is powered off.
Strategy: This easily lead to overheating of the battery fire, it should be possible to avoid placing the computer in the sofa, bed and other places are not easy to heat.3.Never remove the battery.
Strategy: In fact, the problem of overcharging for a well-designed lithium battery does not exist, because the lithium battery have protection circuit. When the charge light is off, it indicates that no charge has been made. However, due to lithium batteries in the overheated environment, aging will speed up. Therefore, in the summer if you do not often use the battery, it should be removed to prevent damage caused by overheating.
4.Full charge can still be connected to the power to continue using.
Strategy: This will result in reduced battery life, while using AC and battery, will cause the machine to overheat, it is easy to damage other components. The easiest way is to - fully charged, and then immediately cut off the external power supply.
5.The battery needs to be fully charged or discharged to save.
Strategy: Laptop lithium batteries need to be activated regularly, whether it is fully charged or discharged, are not correct. After the battery is fully discharged for too long, the battery cell will lose its activity. If the battery is fully charged for too long, it may cause potential safety problems. The most suitable method is to discharge 30%, 40% to save the laptop battery
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