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Is it better to charge mobile phone lithium-ion battery as you use it or to fully charge it when used up?

Is the mobile phone lithium-ion battery good or is it full?


First of all, what is the lithium ion battery of a mobile phone


Lithium ion batteries are divided into lithium ion batteries and lithium ion batteries. Today's mobile phones and notebook computers use lithium-ion batteries, commonly known as lithium-ion batteries, which are representative of modern high-performance batteries. Real lithium-ion batteries are extremely dangerous and are rarely used in everyday electronic products.


Lithium-ion batteries are also known as secondary batteries (rechargeable batteries). Rechargeable lithium-ion batteries are the most widely used lithium-ion batteries for modern digital electronic products. The biggest difference is that the latter uses metal lithium as the anode, and lithium-ion batteries are Lithium (graphite) and petroleum coke are used as electrode materials, to a large extent inhibit the high activity of lithium, and solve the safety problems of traditional lithium-ion batteries.


B: Then why is it recommended to use it the way you like?


Lithium-ion batteries charge faster and last longer than traditional batteries, and their higher power density makes them last longer and lighter.


As the speaker said, lithium-ion batteries can be charged at any time because there is no recall effect. Here, the battery recall effect refers to that some batteries will recall the user's charging and discharging range and mode. It is difficult to change this mode for a long time and cannot do a lot of charging and discharging. Li-ion batteries have no recall effect. This is why lithium-ion mobile phones can be charged on demand.


C. What happens when the battery is recharged after use?


The typical life of a lithium-ion battery is several hundred charge and discharge cycles. The charge-discharge cycle here refers to the process of recharging the battery after it is used up, rather than plugging in and unplugging the Charger. Li-ion batteries have no recall effect and can be charged at any time. In order to reduce the charging time, the battery will be deliberately used up and recharged, which will not extend the battery life, but will have a negative impact on the battery life.


Lithium-ion batteries are elegantly charged and eat less and eat more. Frequent shallow charge and discharge are more helpful to extend their life. At the same time, you must quickly unplug the power plug after the battery overflows, otherwise the battery will remain fully charged, which will accelerate the loss of battery capacity. For example, if you eat three meals a day and each meal is just right, or if you eat only one meal a day but eat too much, which one do you think is healthier?



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