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As a loyal "fan" of the mobile phone, what about the "living and living" friends of the mobile phone have been thoroughly understood? For example, to ensure the "health" of the mobile phone, the power should not be lower than 50%; to ensure that the battery is not Damaged, the power can not be "fed" too full and so on. In fact, more than that, there is more to pay attention to mobile phone charging, do you know these?
1, 50% is a "kan"
In our previous concept, it would be better if the battery should be used below 20%. But these principles apply to nickel batteries. For lithium-ion batteries, if you often let the phone drop from full power to 20% or even automatically shut down, it will damage the battery. Each battery has a certain number of charging cycles before "end of life". A charge cycle means that the charge is completely discharged from full charge. So, if you always wait for the phone to run out of charge, then you will undoubtedly reduce the battery life cycle. Therefore, you should keep the battery as much as 50% or more, and charge less than 50%.
2, don't "feed" too full
Be aware that cell phone batteries also don't like 100% saturation. If the battery is fully charged and continues to charge, such as plugging in the charger and going to sleep, and then pulling it out in the morning, it will cause a slight drop in battery performance, which will have a significant impact for a long time. The best way is to unplug the charging cable when it is almost 100% charged. In order to avoid damage to the battery caused by continued charging, it is best not to always connect the phone to the power line.
3, "I" is afraid of heat
It is clear to the common sense partners that lithium-ion batteries are most afraid of heat, whether it is in the state of use of the mobile phone or the ambient temperature placed. At an average temperature of 0 ° C, a lithium battery loses 6% of its maximum capacitance per year, while the amount of wear increases with increasing temperature. If the average temperature is 25 ° C, the loss rate of the maximum capacitance will increase by 25%. The average temperature is 40 ° C, which will add another 35%. In this way, the damage to the battery continues to increase, does it feel quite shocking? Therefore, in daily use, the phone should be kept away from heat, not to be placed in the car by the sun.
4, never lower to 0
Lithium-ion batteries do not return to zero when used, but they can lose about 5-10% of their charge each month. When the power is really zero, it will be unstable or even dangerous. Perhaps the little friends don't know that in order to prevent the battery from exploding for a long time, lithium ions have a natural "self-destruction program" to reimburse the completely drained battery. Although this mechanism is great for security, it is just a matter of doing it. It is necessary to pay attention to it. Don't leave the battery idle for too long or use it too clean.
5, try to avoid fast charging
Some phones have a quick charging setting that allows you to charge at least 50% of the power in half an hour. But this is actually very harmful to lithium-ion batteries, it is the longest life in low-speed, constant-speed state of charge, so the use of low-voltage chargers is the most sensible. In the end, only let the mobile phone power in an ideal state, not excessive wear and tear, pay attention to temperature, etc., in order to make the mobile phone Jun play better performance, in order to get twice the result with half the effort, to provide better service for everyone.
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