The temperature of mobile phone batteries cannot exceed 60 degrees Celsius. Its operating temperature range is -20 degrees Celsius to 60 degrees Celsius. However, the temperature limit of general mobile phone lithium batteries is 40 degrees Celsius. the time between 40 and 60 degrees Celsius is not too long, there will be no problem. Lithium batteries can also be specially customized to withstand high temperatures, and the high temperature performance will be much better. Therefore, everyone should be careful not to place the cell phone in a hot place, such as in a car, as this will increase the battery temperature. Charging your phone while playing with it will also heat up the phone's battery.
In fact, cell phone batteries have an average lifespan of around 3 years, which means that the charging cycleof cell phone batteries is 500 to 1,000 times. In order to extend the life of mobile phone batteries, that is, the battery standby time is long. Therefore, everyone should pay attention to the following three points: battery temperature, charging frequency and charging degree.
Charging frequency: that is, your mobile phone should not be charged too frequently. Don't charge it all the time. If the mobile phone is fully charged, unplug it. The same goes for laptops.
Charge level: This is the charge level of the mobile phone. Generally, the battery power of the mobile phone is kept between 40% and 85%. Do not overcharge your mobile phone
as the battery will never be fully charged. Overcharging the mobile phone battery will shorten its lifespan.
The temperature range of the batlithium battery is as follows:
1. Charging temperature range: 0℃ to 45℃.
2. Discharge temperature range: -20℃ to 60℃.
3. Optimal operating temperature: about 10℃ to 35℃.
4. It should be noted that different types of lithium batteries may have different temperature limits. For example, low-temperature polymer batteries can operate at lower temperatures, down to -40°C, while some specially designed lithium batteries can even operate normally in extremely high or low temperature environments. Additionally, lithium batteries should be used with extreme caution at high temperatures to avoid the risk of overheating, combustion or explosion. Therefore, when using lithium batteries, appropriate precautions must be followed to ensure that they operate safely and reliably.