Guide to buying the best power bank - 4 things to keep in mind when buying a new power bank

The best power bank is definitely what smartphone users are looking for now. In light of the presence of many types and brands of this power bank, it will be difficult for you to determine what is best and suitable specifically for you as well as for your smartphone. It is one of the phone tools that is important to have, especially with those phones that carry small-capacity, fast-depleting batteries, as the power bank gives you the opportunity to continue using the phone when you are outside the house and the battery runs out. So, when you really intend to buy a power bank, these are some tips that you should take into consideration to buy the best power bank. Knowing the capacity of the power bank You may know that the power bank is a spare battery with a specific storage capacity of energy, which is measured in the unit “mAh - milliampere” to be used to charge a phone, tablet, or any device that contains a rechargeable battery. This means that the capacity of this battery is what evaluates the power bank and determines the number of charging cycles that it will give you during use, which must be at least two charging cycles.

For example, if your phone battery has a capacity of 3000 mAh, do not buy a power bank with a capacity of 3500 mAh because it will not be enough to get two charging cycles for your entire phone battery, so at least you should buy a power bank with a capacity of 6000 mAh. Also keep in mind that the capacity that is written on the power bank is not 100% accurate, as you may find that the amount of available energy is 90% or less of the total capacity, and you may find this actually written on the cover of the power bank.

The manufacturer of the power bank The manufacturer or brand of the power bank is one of the important things that you must be aware of, as you find in the markets multiple brands from different Chinese companies, but not all brands are good, only certain companies can be trusted as they give you a power bank of excellent quality, protects the battery from damage, and is also resellable. Read 

Also: What do you do before selling the iPhone?

Here are 4 very important tips before you sell the iPhone. Among these companies we find Anker, Xiaomi, OnePlus, ASUS, Romoss, Samsung... and others. Try to research the reputation of the manufacturer from which you will buy the power bank to choose the best.

The outputs available for the power bank are the OutPut. Most power banks come with more than one USB port and one. There are some that come with two, three, or more ports. You should check the number of ports available in the power bank and find out whether it suits all your devices, or do you need to search for a power bank with more ports. Also keep in mind that not all outlets give the same power to the battery. There is a 1 amp outlet that is very suitable for regular smartphones and another 2 amp outlet that is suitable for charging tablets and iPads, as well as most smartphones that come with a large capacity battery of 5000 mAh or higher. To find out whether your phone is suitable for a 1 or 2 amp outlet, you can review the instruction booklet that comes with the power bank to know the power provided by the outlets.

Buying the best original power bank. Keep in mind that most of the power banks that you see in the markets are not original, as unknown Chinese companies imitate the power banks of giant companies and are completely similar to them. But try to avoid this type of imitation so as not to damage the batteries that will be charged through it. You can identify fake types whose manufacturing quality is noticeably poor and whose price is less than half the price of the original power bank. This indicates that the power bank is fake and not suitable for use.