why your phone battery can't be durable
Oct 23, 2018| The phone charges all night:
damage to the phone battery
If you put your phone there and charge it for one night, it will overcharge. That is, the charging time of the battery is too long, and the charging amount exceeds the rated capacity of the battery.
Now mobile phones generally have a protection mechanism. After the battery is fully charged, the internal circuit of the mobile phone automatically disconnects the charging circuit. However, it is not excluded that some inferior chargers or universal chargers are not designed with protection circuits. So please pay attention when using the charger or universal charger.
Use the phone while charging:
It has bad effect on the battery in the eyes of many people, it is not accurate to use the mobile phone while charging, such as playing a mobile phone or making a phone call. According to the answer and experiment, the mobile phone is charged and divided into two channels. The battery does not generate a lot of heat, and the size of the mobile phone is not related. " The most important point, please feel free to use the phone when charging. Not as dangerous as you think."
Over-discharge: When the battery is too low, it will automatically shut down when the battery voltage is too low. But if you reboot, there is still power available. Automatic shutdown is a kind of protection mechanism for manufacturers of mobile phone batteries. Over-discharge of the battery will cause serious damage to the battery life. Therefore, please charge when the battery is too low.
Over temperature: too high battery temperature will also affect the battery life. Frequent discharge of the battery will cause heat, and the battery overheating during actual use is usually caused by this reason. Therefore, you need to pay attention to heat dissipation when playing large games or running other power-consuming programs, as well as controlling program running time.
Under temperature: Lithium batteries are not allowed to be charged when the battery temperature is below 0 degrees Celsius.
Overcurrent: Charging the battery with a charger that is too powerful can cause damage to the battery. However, manufacturers now issue alarms when the charging current is too high. The worst case of overcurrent is a short circuit. A short circuit may cause the battery to explode and burn. Please do not try.