Lithium battery is afraid of cold?

Recently, Suqian citizen Lady Lin had just bought a mobile phone is out of "fault" soon, power is always high and low, and the seller is called cell phone without any problems don't want to return, she is very depressed.

Ms. Lin told reporters that two months ago, she bought an apple mobile phone, on the Internet recently mobile phone battery has a problem."Sometimes a half the electricity suddenly shut down automatically, plug in the charger will automatically start up again, but will show there are forty or fifty percentage of electricity."

Electricity so high and low confusing, this let Lin used by mobile phones is very inconvenient. Ms. Lin found sales businesses want to return to have a cell phone, but the other said that is the reason why the day is cold, rather than the mobile phone quality problem, don't agree with Ms. Lin return requirements."They also said that the weather is warm, cell phone will automatically as well. This explanation let me very not satisfied."

According to Ms. Lin doubts, the reporter interviewed more than 15 years experience in mobile phone repair mobile phone engineer de-hua zhou. De-hua zhou told reporters on the manual of mobile phone, there is a tip about the temperature. Lithium ion batteries When its temperature less than 8 degrees Celsius to stop working, and to protect themselves to prevent lithium ion precipitation. While the high temperature of summer, this rarely happens.

De-hua zhou said that recently there are many customers because of electricity problem of high and low to repair or consulting, actually don't need to worry."A mobile phone, tablets appear this kind of situation will be more, because it is taller to the requirement of temperature."

The page contains the contents of the machine translation.