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How to Properly Maintain the Life of Lithium Batteries

Aug 04 , 2022

Ⅰ. Application of batteries lithium in smartphones


Today's smartphones are developing rapidly, and among the various components of smartphones, we can see that the processors of the mobile phone and the screen of the mobile phone are the fastest.


From the single-core to the current eight-core, it took only a few short years for the screen to develop from the previous 480P resolution to the current 2K or even 4K resolution.


And which technology has developed the slowest among the various components of the smartphone? Perhaps many people will think of the battery of the mobile phone, and it is true.


Although smartphones have developed rapidly in recent years, there seems to be no major breakthrough in battery technology. How should we make better use of the batteries with the shortest lifespan among smartphone components? Discuss with us below.


There is a saying that when a new battery or a new mobile phone is charged for the first time, it needs to be fully used up and recharged, and this cycle is repeated three times. correct.


Today's smartphones use high quality lithium ion battery, and batteries lithium have no memory effect. Not fully charged or not used up will not affect the life and capacity. There is also no argument that the first charge will discharge the battery's electricity.


Ⅱ. How to use batteries lithium will not shorten the lifespan?


To prevent over-discharge, try not to use the mobile phone below 20% of the power, especially do not use the mobile phone below 5% of the power, it will cause irreversible damage to the battery.


To prevent overcharging, overdischarging and overcharging will cause great damage to the batteries lithium of the mobile phone, but now smartphones generally have circuit protection, and will not continue to charge the battery after overcharging.


The most ideal condition of the batteries lithium is when the power is still 40%, the voltage of the battery will not be too high or too low at this time, the higher the power, the faster it will be.


100% battery for one month, and 50% battery for one month, the former has a larger capacity. Do not keep the battery power at 100% for a long time, this will also affect the battery life to a certain extent.


Avoid using at high or very low temperatures. Charging at high and low temperatures will cause great damage to the lithium cell pack of the mobile phone. High temperature may cause the battery to burst, and low temperature will also have a great impact on battery life.


Prevent your mobile phone battery from being in a state of no power for a long time. If the battery is in a state of no power for a long time, it is very likely that your mobile phone will no longer be able to turn on. Use the original mobile phone charger, check the service life and shelf life of the battery, and replace the battery in time.


The best maintenance method for lithium-ion batteries is to use lightly, quickly discharge and charge quickly, prevent over-discharging and over-charging, maintain the power of the mobile phone at a low power state of 30%-50%, and reduce the "quiet time under high power conditions".


There is nothing to plug the charging cable into the phone to charge. In this case, the mobile phone will draw power from the outside, which is equivalent to reducing the number of discharge cycles of the lithium battery.


Ace Battery Co., Ltd. is a professional Chinese lithium ion battery manufacturer and supplier. We focus on the development, production, sales of lithium-ion and LiFePO4 battery packs, serving diversified markets such as ESS, UPS, medical, material handling, power tools, and industrial cleaning, etc. If you are interested in our products, welcome to consult us.