Is the battery of the mobile phone not durable in winter?

In fact, it is normal for the battery performance to decline due to low temperatures in winter, and the battery is generally less durable in winter than in summer. The principle is because: the battery works by internal chemical reactions. At low temperatures in winter, the electrochemical reaction activity of charge and discharge is poor. Because the lower the temperature, the slower the ion diffusion rate; and at low temperatures, the internal resistance of the battery will also become higher; the lower the temperature, the poorer the permeability of the battery's diaphragm. Combining these reasons, it is normal that the battery is not durable in winter. After the winter, the battery will become durable again. Although lithium batteries can be used at will, the performance of the battery will still be compromised if the number of cycles exceeds a certain number. After the mobile phone is charged and discharged 500 times, the battery's standby time will decrease. So after using the mobile phone for two years, we feel that the battery is not durable. The control mentioned here refers to keeping the battery temperature as high as possible. When the phone is overheated, the battery will quickly wear out regardless of whether you use the phone or not. Under the condition of 0°C, lithium batteries lose an average of 6% of the maximum storage capacity each year; at 25°C, the loss is 20%; at 40°C, it reaches an astonishing 35%. The most distressing problem for the mobile party is the power consumption and data flow of the APP background. A large number of self-starting software or software that forgot to exit after opening has occupied power in the background for a long time. If the data is turned on, it is very likely to sneak off the data. Therefore, it is recommended that everyone manage the self-starting software and keep the good habit of cleaning up the background. In addition, if you want to know more detailed power consumption status, you can use third-party software such as power consumption monitoring. When not using Bluetooth, it is recommended to close it, and the data and wifi buttons should also be turned on when in use as much as possible. If these functions are turned on for a long time, the power consumption is bound to increase, so if you don't use them, try to close them as much as possible and activate them when you want to use them. As long as we connect to the Internet every day, our mobile phones will receive various push notifications, including APP push notifications, email and information reading notifications, and even advertising pushes. Excessive notification pushes often damage battery power, which in turn affects battery life. Therefore, if you want to make your phone's battery life longer, it's best to close it. Even the APP automatic update function is proposed to be turned on as appropriate. Turning on GPS (Global Positioning System) will also consume a lot of battery energy, and even some mobile phones will become hot. Therefore, it is suggested that when this function is not in use, it should be closed so as to better extend the battery life. The easiest way is to close the location service in the settings and automatically disable all applications to use this feature. Activate this function when you want to open map and other software. If it is not a special environment, the high brightness of the screen is very detrimental to the eyesight, the screen itself and the battery. It is proposed to adjust the brightness of the screen to a brightness that is more comfortable and not glaring. At present, many text-reading apps such as Weibo have a night mode. In order to better protect eyesight, extend the screen and battery life, you can choose the night mode when using your mobile phone at night. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: How to realize the lithium-ion safety features?