The German Quality Control Authority said that Power Bank helps to prolong the operating period of mobile phones while moving away from energy sources, which are rechargeable batteries, and have many delivery outlets.
The commission stressed the need to take into account safety and security precautions when dealing with the Power Bank batteries, because dealing with them in an improper way may lead to damage or fire.
Ideal operating temperature
Among these important precautions is to avoid the exposure of Power Bank batteries to high temperatures or direct sunlight, and the ideal operating temperature of most of these batteries ranges between zero and 35 degrees Celsius such as smartphones, and if the battery is exposed to excessive heat, this may cause electrical contact or the release of thermal reactionsInternal, which may lead to an explosion in severe cases.
It is better not to leave the Power Bank battery in the car or on the dashboard during the summer, as the German Authority advised not to charge the smartphone by the Power Bank while putting them in the pocket of the pants, because the heat arising from the shipping process besides the summer heat may lead to burns.
Be careful and careful in the event of the Power Bank Battery falls on the ground or if it is generally damaged, whether it is swollen or distorted, in such cases it must be disposed of in a correct way, and if the battery is hot without connecting it to the source of the electrical current or another device during the chargingThis is one of the signs of other risk, which requires not to use it, and if the bacterium battery charge is emptied faster than usual, this also indicates the presence of defects in it.
It is best not to charge mobile phones with the Power Bank Battle without surveillance, in addition to the need to check the temperature from time to time, and if the battery becomes very hot so that it is difficult for the user to carry in his hand, in this case it must be separated from the electrical source immediately, in addition to theIt is not permissible to do the shipping process for very long periods, such as charging mobile phones overnight.
"CE" brand
Despite the safety and security precautions followed, the lithium ion batteries and the Power Banc Battle involve the risk of explosion and fire, and therefore the user must take into account the "CE" brand during purchases, which means that the criteria used in the battery industry are compatible with the standards of the European Union.
And if the user wants to use the Power Bank in the open air, it is also better to take into account the "IP67" protection category (IP67), which indicates that this battery is resistant to dust, dust and water spray, in addition to bearing the danger of temporary immersion in the water until a depth of one meter and for a period30 minutes.
Fire
The damage of the Power Bank batteries is not limited to mobile phones that are shipped, but it may cause dangers such as a fire or an explosion, and the Power Bank batteries that are purchased online may include fake or misleading "CE" signs, so it is necessaryThe user should need to check these products before buying them.
Care and caution should be taken with unidentified products, and German experts recommended that it is better not to buy the Power Bank batteries that the user was not able to identify the company producing them, with the need to question very cheap products that are promising to provide high performance rates.
Al Kharj capacity
The user also must verify the output capacity (the electric power out) with the power bank battery with the electric voltage of the mobile phone to be charged, otherwise this may cause damage, and this battery often includes several outlets with different ampere capabilities, and some models provide what is known as charging modeSmart, it automatically aligns the voltage according to the mobile phone to be charged.
The user should not leave devices that he does not want to use empty for a long time, but rather he should partially recharge them from time to time, which helps to prolong her life.