Cell phone lithium batteries long-term at 40%-60% power can maximize the battery life, in the low power for the battery loss is relatively large, so do not wait until the power is too low in the time to charge.
New battery to activate?
Now the lithium battery does not need to "activate", "activate" the battery this operation is the previous nickel-cadmium batteries and nickel-metal hydride batteries need to operate. Because the previous battery, if not fully discharged in the case of charging, or lead to overshooting is not conducive to the use of batteries. But now cell phone batteries are lithium batteries, so new cell phones do not need a similar "activation" operation. This method of operation is already outdated, but also the current people often encounter a misunderstanding.
The number of times a cell phone's lithium battery is recharged.
Every time you use and charge the battery will cause wear and tear, general lithium battery after four or five hundred charging cycles, the battery loss has been very serious, that is, the cell phone battery is not used.
The life of a cell phone lithium battery is related to the total amount of charge, not simply the number of times it can be used for charging. So the battery does not need to be used up and then charged again, when the cell phone system gives a low battery reminder, it needs to be recharged. Over-discharging is not good for cell phone battery life, so charge when the battery is too low.
Some people say that charging while playing the cell phone battery is not good, in fact, the real wear and tear on the cell phone battery is high temperature. If you charge and play games for a long time, the heat of the phone will increase, and the battery loss will increase.
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