Everyone knows that one of the advantages of lithium batteries is that it can be charged for lithium-ion batteries at any time, without having to charge the electric light. So what is the charging cycle? A charging cycle means that the battery's amount of power is exposed to empty, and then the air is full of time, which is not equivalent to charge. To be simple, 600 mAh lithium battery, you first were filled with 0 mA to 400 mA, use it with N mAh; then you charge 150 mAh, then use n Ann; finally charge 100 mA, when the last time is filled with 50 mA, the battery's charging cycle is here. (400 + 150 + 50 = 600)A lithium battery only used half of the power on the first day, and then fully charged. If so, in the second day, it is charged with half, which is charged twice, which can only be counted as a charging cycle, not two. Therefore, it is usually possible to complete a cycle several times. Each time a charging cycle is completed, the power will be reduced. This is why many people who use lithium battery mobile phones will say: "This broke mobile phone, just bought back, you can use 4 days, now charge only 3 days." However, this electricity reduction is very small, and the high-quality battery will still retain 80% of the original electricity, and many lithium electrical power supplies are still used as usual after two or three years. Of course, the lithium battery life will eventually be replaced.
Lithium battery life is generally 300-500 charging cycles. It is assumed that the amount of power supplied once is 1Q, and if the amount of electricity after each charging period is reduced, the lithium battery can provide or supplement 300q-500q of electric power in its life. From this we know, if you charge 1/2 each time, you can charge 600-1000 times; if you charge 1/3 each time, you can charge 900-1500 times. With this type, if random charging, the number is not necessarily. In short, no matter how it is charged, this is constant in a total of 300Q-500Q. Therefore, we can also understand this: the lithium battery life and the total charge of the battery are related to the number of charging. Deep depth and shallow shallow charge is not much different from the effect of lithium battery life. So, when some MP3 manufacturers publicized, "a certain model MP3 uses a strong lithium battery, which can charge more than 1,500 times." This is purely bullying.
In fact, shallow-shallow charge is more beneficial for lithium-electricity, only if the product's power module is a calibration of lithium electricity, there is a deep fence. Therefore, products that use lithium-powered products do not have to be stocked in the process, everything is convenient, charging at any time, do not worry about affected life.
Lithium battery maintenance:
Temperature is not too high
If lithium battery is used in an environment above the specified operating temperature, the battery is used to reduce the power of the battery, that is, the power supply time of the battery will not be as long as it is often. If it is charged at such a temperature, the damage to the battery will be larger. Even in a hot environment stores the battery, it will inevitably cause the quality of the battery to cause corresponding damage. Therefore, try to maintain a good way to extend the lithium battery life.
Too low is not good
If lithium is used at a low temperature environment, ie 4 ¡ã C is used below 4 ¡ã C, and it will also be found that the battery use time is reduced, and the original lithium battery of some mobile phones is even charged in a low temperature environment. But don't have to worry too much, this is just a temporary situation, different from the use of high temperature environments, once the temperature rises, the molecules in the battery are hot, and immediately return to previous power.
Life is movement
To find the maximum effectiveness of lithium-ion batteries, you need to use it often, so that the electrons in lithium electrical are always in the flow state. If you do not often use lithium electricity, please remember to complete a charging cycle to lithium battery monthly, make a power calibration, that is, deeply charged onc Recommend: LiFePO4 Battery Manufacturer Energy storage battery Manufacturer Integrated machine energy storage battery series Manufacturer Lead lithium battery Manufacturer Outdoor Backup Battery Manufacturer Portable outdoor power supply Manufacturer Power battery Manufacturer Powerwall LiFePO4 Battery Manufacturer Battery rack Manufacturers Telecom LiFePO4 Battery Manufacturer Wall mounted battery storage Manufacturer China Lifepo4 Battery
