What kind of charging precautions for electric vehicle lithium-ion batteries and mobile phone lithium ion batteries?

　　Author ：Iflowpower – Portable Power Station Supplier

The correct use of lithium-ion batteries is inseparable from the understanding of the charging and discharge process of lithium ion battery. First, the electric vehicle lithium-ion battery charging method first, when charging, it is consistent with usual charging, no need for special treatment, charging eight to twelve hours. Second, the special charger supplied from the lithium ion battery manufacturer must be charged.

When charging, the output port of the charger will be connected to the battery, and then the charger is connected to the power supply. Third, because the lithium ion battery has no memory effect, it can be followed, which is good for the life of the battery. It is recommended that each charge eight to twelve hours, the longest should not exceed the day.

Fourth, in the case of long-term use, it is necessary to charge the lithium-ion battery for two hours every two months. Otherwise, the battery performance is lowered. In addition, try not to charge when the battery's power is completely finished, it is best to use it, shallow charge.

Second, mobile phone lithium-ion battery charging method 1, lithium-ion battery is generally "shelf life" for 3 years, regardless of use without three years, will be very fast. FullchargeCycle of lithium ion batteries should also be noted that approximately 400-500 times after attenuation is very fast. That is to see that you can first charge first.

2, the lithium-ion battery is afraid of low power, and it is afraid of heat, especially when charging, if the mobile phone sleeve is refined, pay attention to pick it up. Lithium-ion battery long-term storage method is charged to 40%, but remember not to refrigerate. 3, don't wait until the power consumption is rechargeable, this will speed up its loss.

Lithium-ion batteries are relatively large when the lithium-ion battery is low, and the long-term at 40% -60% power can make it longest, but it is impossible to use often used equipment, but you can make it always 100%, that is Frequent charging, do not stop. It won't be overcharge, and it is useful to use the power supply. The battery will not waste Chargecycle, so it is conducive to extending life.

4, the lithium-ion battery can be used when charging, the battery is not charged while discharging, there are two circuits in the mobile phone, charge the battery, one directly supplies the machine to the machine. 5, after the charge is charged, use it on the power supply to cause any damage to the lithium ion battery, as it is directly powered by the power supply, which reduces the number of charging, but also conducive to extending battery life. 6, (to be discussed) Always charge the power charging on the battery when the battery is higher than 90% but below 100%, is not good to the lithium-ion battery, that is, "TOPPINGOFF".

ThinkPad's notebook has a mechanism that allows the battery to not charge when 90%. 7, all-night charging is completely unreasonable, because you are not using it, it doesn't have calories. Personal thinking, always not a good thing, it is best not to charge at night, some areas are unstable at night, harmful to the machine!!.