For frequent users who often move around, using accessories for laptops, tablets, phones, etc., such as power banks, is essential.
However, if using a power bank improperly, it can be harmful to the user’s health and life.
Users should pay attention to the correct use of power banks. (Illustration photo)
Below are some things to note when using power banks to reduce the risk of explosion.
Choose to buy genuine power banks
For genuine power banks, they will be equipped with technology that ensures safety, preventing the sudden increase of the battery temperature leading to explosions. At the same time, they also have better durability and can integrate fast charging mode, ensuring safety for users.
You can choose to buy power banks from some famous brands at large supermarket systems and stores. These addresses always have a clear warranty policy in the form of 1-to-1 exchange (usually lasting 12 months) to affirm the quality, helping you feel more secure in the process of using.
Choose the battery capacity according to usage needs
Currently, power banks on the market have many different capacities. The higher the mAh of the power bank, the more times it can be charged, but the size and weight of the battery will be larger than other types. Therefore, you should determine your needs to choose the appropriate type.
Charge and store the battery properly
When you first buy a power bank, in the first 3 charging times, you should charge continuously for 10-12 hours, use up the battery capacity and then continue charging. From the fourth time of use, you can charge and discharge the battery normally, but do not let the battery run out as it can easily lead to power loss. Only charge when the battery is only one notch left.
When the power bank has been charged 30 times, you should let the battery run out once and then recharge it for 10-12 hours to regenerate energy, maintain lifespan, and reduce battery swelling. At the same time, you should avoid charging and discharging the battery at the same time.
You should pay attention to using the correct output port for power banks with 2 ports. Normally manufacturers will provide 2 different standards (usually 5V-1A for phones and 5V-2A for tablets). However, nowadays, most smartphones can be charged using the 5V-2A port.
Especially, power banks should be kept in a dry, cool place and should not be plugged in for too long to limit the risk of explosion.
According to VTC news