The battery will not explode if stored in the refrigerator, and the battery will not be restored if placed in a low temperature environment. If the ambient temperature is too high or too low, battery life will be reduced. be shortened.
The reason lithium-ion batteries tend to explode is caused by a process called “thermal runaway.” Essentially, “thermal runaway” is a positive energy feedback loop: increasing temperatures cause the system to heat up, and the system heats up to increase the temperature, which in turn makes the system hotter.
Lithium batteries may explode if the following phenomena occur: ambient temperature above 60°C, frequent overcharging, physical damage, etc. Since the temperature inside the refrigerator is relatively low, usually lowerAt 20 degrees Celsius, the battery will not explode when placed in the refrigerator.
Detailed informationNotes on battery use:
1. Storing or using batteries in an environment where the temperature is too low or too high will result in permanent damage to the lithium battery. , so it should be avoided as much as possible. Lithium batteries are used in harsh temperature environments. You should also avoid exposing your cell phone battery to rain or water to avoid short circuits.
2. When the battery is stored alone, it must be insulated to ensure that the metal contact end of the battery is kept away from any metal, such as keys, etc. You can use a more common sealed plastic. bag to place the battery.
People's Daily Online - Why cell phone batteries explode
It is notNot recommended to put cell phone batteries directly into the refrigerator or freezer, which may have a negative impact on the battery.
First of all, the normal operating temperature of cell phone batteries is generally between 0℃ and 45℃. If the battery is exposed to temperatures below 0°C for an extended period of time, its charging capacity and performance may be impaired. Indeed, at low temperatures, the electrolytic liquid becomes viscous, preventing the transfer of electrons within the material. Additionally, extremely low temperatures can lead to serious problems such as battery melting and leakage.
Second, when the mobile phone battery is removed from a low temperature environment, water mist may form on the surface of the battery due to temperature differences, which will affect the normal operation of thehas battery and may compromise safety. risks such as short circuits.
Finally, it should be noted that lithium-ion substances contained in cell phone batteries are hazardous waste. If a battery is damaged, it can leak harmful substances and have consequences for health and the environment. Therefore, do not handle or dispose of batteries carelessly and follow safe disposal practices.
In summary, in order to protect the performance and safety of mobile phone batteries, it is not recommended to freeze the battery in the refrigerator or freezer. If you need to store the battery temporarily, please choose a dark, dry and temperature-friendly place to keep it.