If we often go out, it is very important to carry a power bank with us. Otherwise, it will be very troublesome to find a charging port when the mobile phone is low in power. With the power bank, there is no charging anxiety. Many people think that the use of power bank is very simple. In fact, there are many things we need to pay attention to. Now, how to charge and use the power bank?

    After we buy the power bank, it usually has a small amount of power, so we need to charge it first. When charging, we try our best to use the charging cable attached to the power bank for charging. In addition, the charging head must also be a regular product, otherwise there may be accidents during charging, such as spontaneous combustion or even explosion, which will have a significant impact on our safety.

    And we need to pay attention to many problems in the use of mobile power. One is not to shake or beat the power bank violently. Although the power bank is very hard, it can't stand the toss. If you do this, the internal battery may cause a short circuit, which will lead to combustion and other dangerous situations. Second, the power bank can not contact the water source, otherwise short circuit or leakage may occur. Third, the power bank can not be exposed to the sun for a long time, so that the original power bank is easy to aging, and even other dangerous situations. In addition, you can't put the power bank in a low temperature environment. In this way, the power bank may not work normally.

    How to charge and use power bank? After reading this article, we all understand it. It seems that you should pay attention to the key points when using the power bank, otherwise it will lead to some negative situations.