Why Charger Can Not Be Charged on the Socket for Long Time

Q: I have two mobile phones with the same brand. Because I am busy in the daytime and have no time to charge, so I often put the cell phone on the bed for charging all night. And when I wake up in the day, I will pull out the cell phone to take away, but the charger plug is still stuck in power. Two days ago, friends said that this did a lot of harm. I want to know whether this is true.

A: Now all sorts of small appliances' chargers are popular such as cell phone charger, iPod charger, and tablet charger. The quantity is various and quality also is uneven.

When electrical appliances were pulled down from the charger and the charger is at a standstill state. But some charger's lamp still will be bright after pulled down. It will cause current circuit within the certain scope, so there are still a lot of potential safety problems.

So fire experts warn broad citizens that you must put the charger plug in ventilation easy cooling place to charge, and at the same time you should master the charger use time. Don't "continuous combat" and you can't put the charger plug in the socket all day. When you leave room for a long time, you should pull out down the charger in order to avoid causing a fire. At the same time, you should choose the high quality charger.

In addition, experts also reminded that during the mobile phone charge socket in electricity frequently using period, the magnetic induction intensity will reach 1400 Mill gauss around 30cm within mobile phone charge socket. The body's immune function cell may reduce the quantity which will be harmful to human body. So the body should be far away from mobile phone charge socket above 30cm and you should not put the cell phone on the bedside for charging.