May 1, 2020

Choosing a Right Power Bank Portable Charger - Facts

Living in the mobile world means that wherever we go, most of them take their smartphones and tablets. But, what happens when our mobile device runs on electricity? There can be a lot of inconveniences when we recharge our device while sitting and waiting. This hassle can be eliminated by having a small portable power bank.

If you want to buy a power bank  but don't know  what to consider, we will give you an idea of ​​what type of power bank may suit your specific needs.

What is a power bank?

Essentially, a power bank is a portable charger for mobile devices. Think of it as a rechargeable external battery that can be used to charge other devices via a USB connection while running.

Choosing the Right  Power Bank

Because they are so useful, power banks are great promotional items. To select the right power bank, you should consider your specific needs as well as user needs.

What does mAh mean?
mAh means milli Ampere /hour. It is a measure of the energy storage capacity of a battery. If you think of a battery as a small fuel storage tank, which in a sense is a measure of how much "fuel" the battery holds.

How much power capacity do I need to charge my phone?
The most important difference between power banks is their charging capacity. The capacity of power banks ranges from 2,200 mAh to over 20,000 mAh. Power banks with higher mAh capacity can recharge devices more often than power banks with lower mAh capacity.

Another factor is the mAh capacity of the battery of the device being charged. For example, the Apple iPhone 11 has a capacity of 3,110 mAh.  And, a Samsung Galaxy S10 Lite has a capacity of 4,500 mAh. So, if you are using a power bank with a capacity of 10,000 mAh, you can charge at least twice of your mobile battery capacity.

How do you charge a power bank?

You can charge the power bank with the charger using your phone, computer USB port or simply any other power bank.

What is the time does it take to fully charge a power bank?

It varies on the battery capacity of the power bank. The larger the battery capacity, the more charging time you can expect. Type of charging (like charging on a wall unit or charging with a computer USB power source)  methods may result in different charging times. Charging with the original power charger will be faster than charging with a computer USB port.
Number of USB slots

All power banks have at least one standard USB slot for charging, along with a mini-USB slot for charging the power bank. The large capacity power banks provide two standard USB slots so that the user can charge two devices at a time.

Power banks are available in round or rectangular shape. Therefore, choose a power bank on its size and colour that works well with your likes.

Additionally, both the size and value of power banks increase with the increase in capacity. Therefore buy a power bank that has sufficient capacity to charge a specific phone or tablet at least twice.  The power bank with 10000 mAh is good to buy in the present scenario.

A power bank is not just an emergency device. It is also great to carry around every day to support almost non-stop connectivity for mobile devices without tethering to the wall. Since power banks are so useful, they are a great way to carry with you. Check with different power banks models before buying. Nowadays there are few attachments like LED lights, small fans available in the market which can be connected to power banks and used as the need arises. 


  1. Very well written article. It was an awesome article to read about Charge Point Operator in India
    Complete rich content and fully informative. I totally Loved it.

  2. I always check this type of advisory post and I found your article which is related to my interest. This is a great way to increase knowledge for us.
    Thanks for sharing an article like this Charge Point Operator in India.

  3. Great! your blog is very interesting and informative because this blog contains meaningful content.
    If your are looking for these EV Charge Point Operator in India.
    Our company provides the best services in India.