Yes, if you don't use it for a long time, the battery's standby time will become shorter and it will eventually become unusable. If you don't want to use a battery, don't use it once. and don't charge it. If it has been used, it is recommended to replace it. Once the battery is fully charged, place it in a plastic bag. This will protect the long battery life. every three to six months. There is no need to recharge it once it runs out, just charge it directly.
Maintain cell phone lithium batteries
1. Do not use too high a temperature
If the mobile phone is used in an environment higher than the specified operating temperature. , that is, above 35°C, the battery power will continue to decrease, that is, the battery power duration will not be as long as d 'habit. If the deviceIf it is charged at such temperatures, the damage to the battery will be greater. Even storing batteries in a hot environment will inevitably cause corresponding damage to the quality of the battery. Therefore, trying to maintain a proper operating temperature is a good way to extend the life of lithium batteries.
2. The temperature should not be too low
If you use a mobile phone in a low temperature environment, that is, if you use a lithium battery below 4°C, you You will also notice that battery life is reduced. Some mobile phones original lithium batteries cannot be charged even in low temperature environments. But don't worry too much, this is just a temporary situation, different from using in high temperature environments. Once the temperaturerature increases and the molecules in the battery are heated, the battery immediately returns to its previous capacity.
3. Life lies in movement - avoid long-term use of cell phone lithium batteries.
If you want to maximize the performance of cell phone lithium-ion batteries, you should use them frequently to maintain the electrons in the lithium battery at all times. If you do not use lithium batteries frequently, remember to cycle the lithium battery every month and perform power calibration, that is, deep discharge and a deep load.
Will frequent charging of cell phones damage battery life?
Lithium batteries do not need to be fully charged before being turned off. In fact, when the mobile phone is fully charged, the tension inside the battery increases, thereby increasing the load on the battery. Therefore, mobile phone charging can be plugged and unplugged as long as it can be used normally. ?
Since lithium batteries themselves do not have a memory effect, they do not need to be charged to 100% every time. Additionally, lithium batteries are not resistant to overcharging. Continuing to charge after being fully charged will result in irreversible damage to the battery.
Detailed information:
In order to increase the battery life of mobile phones, some users will use them in lower temperature environments. This approach is actually not wrong. only, it cannot extend the life of the batteryerie and it will also affect battery life. The reason is that lithium-ion batteries are subject to the adverse effects of "heat" and "cold", and the indoor temperature is the optimal temperature for smartphone batteries.
2. Lithium batteries do not require activation
Early nickel-cadmium batteries and nickel-metal hydride batteries require similar "activation". These batteries will produce a “memory effect”. Charging in an incompletely discharged state can easily overcharge the battery. However, the batteries used in current mobile phones are lithium-ion batteries, and therefore their initialization process has been completed during manufacturing. start using No activation required.
People's Daily Online - Will it damage the battery if the phone is 100% full when charging?
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No, Battery life is a characteristic of cell phone batteries.
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 lifespan of a cell phone battery is 300-500 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 remaining30% power remaining, then unplug 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.
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Precautions for charging cell phone batteries
1 To charge the 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 numbere charges, but will 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 best 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 battery.phone series.
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.