How to prevent cell phone battery from swelling?

How to prevent cell phone battery swelling 1. Reasons for cell phone battery bulge 1. Most cell phone batteries are powered by lithium batteries. Under normal circumstances, this kind of battery will swell. Continuing to use this phenomenon is very dangerous, so once this happens, the battery should be replaced in time and cannot be used to prevent the explosion of the phone. 2. Generally speaking, mobile phone batteries will reach the end of their service life after one to two years. The mobile phone battery cannot be used for a long time, up to 3 years, and various problems will occur in the mobile phone battery after one or two years. The important reasons for these problems are battery quality problems and the usual overuse. 3. Lithium battery is a kind of metal battery. This kind of battery is exposed to the air for a long time, and it is easy to expand and fry. Lithium batteries are also metals that can be charged and discharged, so they react with oxygen. It is so useful. 2. Precautions for mobile phone battery expansion 1. When the mobile phone is at normal room temperature, the heating should not exceed 60°C. This is a normal phenomenon and will not damage the battery. 2. It is not advisable to use a high-current charger for too long. Charging for too long will cause damage to the battery and heat will also occur. 3. It is best to use original or reputable products for the charger. 4. If you are not in a hurry, it is recommended to charge the cradle (slow charging method) to avoid heating the battery. It is best to use a mobile phone charger. 5. Use the phone to listen to music or charge the battery. If the phone is a little hot, you can use *#0228# to check its temperature. If it exceeds 60°C, it will immediately return to the standby state or use the battery. If it is charging, stop immediately. Disclaimer: Some pictures and content of the articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous article: How to judge whether the IC card smart water meter needs to change the battery?