Yesterday, the reporters found in the street random survey interview, the mobile phone battery to charge this problem, you have different opinions. The reporter asked 20 people, only 2 people will be charged in accordance with the method of mobile phone specification, others according to experience, some according to their own will.

Pedestrian street of a brand mobile phone shop in the city, a shop assistant told reporters: "now customers not to buy a mobile phone to ask how to charge, we sell mobile phone does not introduce to consumers, I am not very clear what the best mobile phone charging."

Mobile phone charging should be so

To this end, the reporter linked to the Harbin Institute of Technology (Weihai) electrochemical teacher Gao Peng institution of oceanography. According to Gao Peng introduction, mobile phone battery now is full of lithium battery, while the former is mainly nickel chromium and nickel metal hydride. "Now the battery has no memory, when just beginning to use does not need to be continuous charging 12 hours, in the use of the best kept charging status, not completely run out of charge." Gao Peng said, the original general mobile phone charger is charging protection function, the mobile phone is full of electricity will be cut off automatically, but universal battery and charger basic does not have the charging protection function. So usually in the mobile phone charge to pay attention to, full of electricity should unplug the power, timely, otherwise, the battery will shorten the service life.

Gao Peng said, the number of mobile phone battery charging is generally 500 to 1000 times, at this period, the performance will decrease of mobile phone. "The battery to a certain age, sometimes charge will bulge, that is filled with gas, then there is a danger of explosion." High teacher said, the lithium battery performance now than before a lot of old batteries advantage, should try to use direct charging, and strictly control the mobile phone charging time.

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