Because the cold environment will increase the electrolyte resistance of the lithium battery, reduce the chemical reaction rate, and the current generated inside the lithium battery will also be relatively reduced. At present, although there is electricity inside the lithium battery, it cannot be fully discharged. Therefore, the lithium battery will not be fully charged in winter. In the final analysis, the lithium battery cannot be completely released.
Detailed information:
Temperature also affects the speed of electrolyte transmission. As the temperature increases, the transmission speed increases. When the transmission temperature decreases, the transmission will slow down and the battery charging and discharging performance will also be affected. However, if the temperature is too high, exceeding 45°C, it will destroy the chemical balance of the lithium battery and cause side reactions.
When the ambient temperature is very high, the cell phone battery can adapt to temperatures from minus 20 degrees Celsius to 60 degrees Celsius. But when the environment is so low that it is below zero, it will be difficult for it to adapt to this situation, and its performance will decrease accordingly. Slowly the electrical protection will weaken,which will affect the normal operation of the. cellphone. Finally, causing a shutdown.
References:
Just set the mobile phone to low power mode. Here is an iPhone 6s mobile. telephone as an example. The specific method is as follows: < /p>
1. Firstly, click the “Settings” icon on the mobile phone desktop as shown in the picture.
2. Then select “Battery” option from the drop-down menu in the phone settings interface as shown in the picture.
3. Finally, turn on the switch in the “Low Power Mode” column on the battery interface as shown in the picture.