What is power bank discharge? How to discharge the backup battery quickly and safely

Power banks are accessories that help you use mobile devices such as phones and tablets continuously without worrying about running out of battery. So what is a power bank discharge? Let Tnhelearning.edu.vn guide you how to properly and safely discharge the power bank!

What is power bank discharge?

Discharging the power bank is to use up all the battery capacity contained in the power bank. This habit will help increase the durability of the battery as well as help the power bank work more efficiently during use.

Why discharge the power bank?

For devices such as phones, laptops, MacBooks, etc., after a long period of use (about 2-3 months ), even with occasional use, you should discharge the device’s battery less . at least 1 time .

Power banks are no exception. The habit of discharging the battery will significantly improve the durability of the power bank.

How to discharge the power bank

If you already understand the benefits of discharging the power bank, let’s follow the instructions below:

• First, you fully charge the battery for the USB power bank. Then, plug in your phone or any other device with the power bank until the power bank runs out of battery.
• After that, you proceed to charge the backup battery (1st time) for about 6-8 hours continuously, then use up the backup battery again.
• Next, you charge the power bank again (2nd time) with the same time, and then use up the power bank’s battery capacity again.
• Finally, you charge the backup battery until the battery is full, then stop. At this point, you can use the power bank normally, but don’t use up the battery completely (about 1 bar or about 20 – 25% depending on the type of power bank displayed, then charge it).

Should the battery for power bank be discharged regularly?

According to experts, electronic devices including power banks, if maintained at 20-80% , will maintain the durability of the internal battery significantly.

Therefore, you do not need to discharge the power bank regularly, you should only do this habit every 2-3 months so that the internal software of the device can adjust the battery capacity.

How to store the backup battery

Power bank is an electronic device, so you need to store it in a dry place, avoid contact with corrosive substances, moisture and high temperature (such as direct sunlight, in trunk, near the laptop cooling slot, …).

In addition, you should not use detergents to clean the power bank, and should also pay attention to the correct use of the power bank so as not to reduce the durability of the product.

Hope you know what is discharging the power bank and how to safely discharge the power bank to maintain the durability of this accessory!