As the number of charging times of the mobile phone increases, the actual battery capacity will decrease. Under normal circumstances, after a full cycle of charging and discharging 500 times, the actual capacity of the battery will decrease to about 80% of it. the original, and the general lifespan is about 2-3 years!
Note: 100% charging and discharging constitutes one complete cycle.
No, battery life is determined by the characteristics of the mobile phone battery.
Mobile phones all use lithium batteries, which have a longer lifespan than previous generation nickel-metal hydride batteries. Most importantly, lithium batteries have no memory effect. Like previous nickel-metal hydride batteries, the lifespan of lithium batteries is calculated based on the number of complete charges and discharges. Normally, the durationThe life of a cell phone battery is 300 to 500 times that of a full charge and discharge.
The number of charging times for a lithium battery is calculated once when it is 100% charged. If the phone starts charging when it has 30% power remaining, then unplugs it when it reaches 90%, this does not count as the number of charging times. Therefore, if the mobile phone is charged too frequently, unplugging it before it is fully charged and then continuing to charge it will not affect the battery life.
Of course, if you use fast charging to charge your cell phone battery, it is recommended not to charge it frequently. After all, the cell phone battery will heat up during the fast charging process, which will affect. lithium battery activity.
Detailed information:
Precautionsto charge cell phone batteries
1 To charge cell phone battery we should try our. It is best to charge the new mobile phone. Do not charge until the battery is less than 20% used. This will not only reduce the number of charges, but also extend battery life during the charging process, when prompted by the phone. that it is fully charged, the power should be turned off, do not charge the phone for too long.
Once fully charged, it is a full charge cycle. In addition, it is better to carry out a complete discharge and charge process on the cell phone every week, that is, the cell phone battery goes from red to full. This is a very good maintenance method for the newly purchased cell phone battery.
2. When charging the mobile phone, the bestOur way is not to place the mobile phone in a high temperature or cold environment. The best way is to charge it at normal room temperature. And don't charge it for too long, otherwise the phone will explode or catch fire, which will also be detrimental to the phone's battery.
And try to avoid charging before going to bed. Since charging before going to bed takes a long time and the voltage is unstable at night, these conditions will damage the battery.