Lithium batteries will stop working when they are below 8 degrees Celsius

Recently, Ms. Lin, a resident of Suqian City, said that the mobile phone battery she just bought had a problem. However, the seller said that there was no problem with the phone and she did not want to return the product, which made her very frustrated. Ms. Lin told reporters that two months ago, she bought an iPhone 6 from the Internet. Recently, there was a problem with the battery of the mobile phone. Sometimes half of the batteries will suddenly shut down and will automatically turn on after plugging in the charger, but there are still 40% to 50% of the batteries that will flash. The unstable rise and fall of the battery made it difficult for Ms. Lin to use the phone. Ms. Lin asked the seller to return the phone, but the seller said that this was because of the cold weather, not the quality of the phone, and did not agree to Ms. Lin's request. They also said that when the weather gets warmer, the phone will automatically heal. This makes me very dissatisfied. In response to Ms. Lin’s doubts, the reporter interviewed Zhou Dehua, a mobile phone engineer with 15 years of experience in mobile phone repair. Zhou Dehua told reporters that the manual of the mobile phone has hints about the temperature. Lithium batteries will stop working when they are below 8 degrees Celsius to protect themselves from the accumulation of lithium ion electrons. In the hot summer, this situation rarely happens. He said that recently, many customers have come to repair or consult because of high and low power problems. In fact, there is no need to worry. Tablet computers are more prone to this situation than mobile phones, because they have higher temperature requirements. Zhou Dehua reminds us not to lose too much cell phone battery and not to recharge the battery after it is used up. And charging at local high temperatures is not only faster, but also good for the maintenance of the phone. 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.