Here’s Quick Way on How to use power bank for the first time

Power bank market is estimated to have a worth of $25.16 billion by 2022 (Source: Markets and Markets).

This tells us how important it is becoming for everyone to have a power bank and get a source of electricity especially when you are travelling or hiking. 

So if you don’t know how to use a power bank for the first time or if you are searching for a perfect one, this guide is going to help you.

We will talk about different things related to power banks by answering the most commonly asked questions. 

Also, we will help you get the best portable power bank by providing you with criteria, and we will also provide you with a list of best portable phone chargers so you can get a bang for your buck. So with that said, let’s get started:

Our Top picks of fast charging mobile chargers: is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn commission from qualifying purchases at no additional cost, By advertising

Do power banks come charged?

Well, that varies from product to product because some power banks come pre-charged and some need to be recharged before first use.

But, if you don’t know how to use power bank for the first time then don’t worry.

We suggest that you first use all the power that is in your power bank when you take it out of the box.

This way, the internal chip that controls ‘empty’ vs. ‘full’ will be conditioned.

The reason that companies tell customers to first charge the power bank is that there is no guarantee to how much charge is left in the battery.

Can I charge power bank with mobile charger?

Yes! You can charge the power bank with a mobile phone charger but keep in mind that it will take some more time to charge.

The reason is that mobile phone charger has an output value of 1.5amp and 5V which is not enough for power banks with batteries ranging from 10,000mah to 15,000mAh or more.

12 Mistakes You Must Avoid While Charging Your Phone

How to use power bank for the first time?

If you are wondering How to use power bank for the first time then honestly, there is no rocket science behind it! Still, to help you get started, we have outlined a few steps below:

  • Read the manual that came with the power bank
  • Charge the power bank to full
  • See its indicators; one light means 25% charge, two means 50%, three means 75% and four means 95% charged.
  • Once it is fully charged, take out its adapter from the outlet.
  • Now just plug in the power bank through USB or any other source that your particular device supports and just charge it.

How much time does it take to charge a power bank?

Well, it depends on the capacity of the power bank. If you have a power bank that has a 5000mAh capacity then it may charge in 2-4 hours.

But if you have a power bank 20000mAh capacity then it may take 10 hours or more depending on the charger you are using to recharge it.

How to charge power bank faster?

You need to understand that the power banks usually have a circuit connected to the lithium batteries that evenly distributes the power and also controls it so that the cells do not overcharge.

So if you want to charge the power bank faster, there is not much you can do unless you bypass that circuit which is very technical and cannot be explained in this guide so for that, please refer to this video.

But keep in mind that it is a risky process and you can end up injuring yourself.

With that said, what we can recommend is that you try a charger with higher amp hour and see if you get an increase in the charging time.

How do you know when your portable charger is fully charged?

If you read the manual that comes with the power bank, you will know the exact things to look for to tell if the battery is fully charged.

However, generally, power banks have four lights, and the battery gets fully charged when all four lights are on.

If there is one light it means 25% charge, two means 50%, three means 75% and four means 95% charged.

How long does a portable charger stay charged?

Now it totally depends on the portable charger you are using, and by that, we mean the quality of the charger.

If you have a good quality charger, then it can hold the charge for three months to all the way up to six months.

If you are using a low-quality power bank, then it will struggle to retain its power and may only hold its charge for four to six weeks.

A Quick Way to choose the best portable power bank:

If you are looking to get the best portable power bank, then there are three things you need to keep in mind. Have a look at them below:

  • Look at the numbers. If you want to charge just your smartphone then you can get a 5000mAh one that will fully charge your phone one time. If you want to charge a tablet, go for the one between 10,000 and 15,000mAh and if you want to charge laptops as well then go for 25,000mAh or more.
  • Go for small size because the whole point of having a power bank is to get a source of power when there is no outlet around which only happens when you are travelling or hiking. So get more power in small size.
  • Get the power bank that has the highest amperes of input, so you don’t have to leave charging power bank overnight and get a fast charge. Also, get the highest amperes of output, so your devices also get faster charging.
So these are the main three things to look for when getting a power bank so you can get the best value out of it.

Learn what to do with Old Laptop Battery & Bring Old Batteries Back to Life Again. Hope you would love watching this.

Top picks of Best Portable Phone Charger

Even if you don’t know how to use power bank for the first time you are set with this 26800mAh power bank by RAVPower. 

This is because it is not only user-friendly, but it can charge multiple smart devices including iPad, iPhone and more. Some features are:


  • Perfect for travelling
  • The incredible battery capacity of 26800mAh
  • Charge three devices simultaneously
  • Has three iSmart 2.0 USB ports
  • Charges in just 14-15 hours
  • 18-month warranty

Amazon Customer Review: “Durable, Long Lasting Charger! Perfect for any Adventure” Corey Van Patten

This one is unequivocally the best portable power bank when it comes to charging bigger devices such as MacBook Air, iPad pro and small devices like smartphones. Some of its features of this best portable phone charger are:


  • The massive battery capacity of 26800mAh
  • Contains 1 USB-C and 2 USB Ports
  • Recharge 3 times faster within just 4.5 hours
  • Fully charge a notebook at least once
  • Comes with a compatible charger
  • 18-month warranty

Amazon Customer Review: “best battery pack for a laptop or switch” elzilio

If you are searching for the best power bank 20000mAh in battery capacity, then this one by myCharge is what you need in your arsenal of electric gadgets. Some of its features are:


  • High capacity of 20100mAh
  • Great adventure companion
  • Designed for extreme weather conditions
  • Drop resistant
  • Comes with a built-in CARABINER
  • Small compact design

Amazon Customer Review: “Love this charger would highly recommend” Kim-Ber

If you are looking for a very compact wall charger that you can just plug in and charge your devices ranging from smartphones, Nintendo switch to MacBook and Dell XPS then this is the one. Some of its features are:


  • Built with a premium gannet circuitry
  • Ultra-thin design that is half of a regular wall charger
  • Has USB-C charging feature
  • Delivers 45W of power
  • Has a sensor that recognizes a device and delivers optimum power
  • Adventure-ready
  • UL certified plus built-in safeguards for overcharging protection

Amazon Customer Review: “Perfect for my Nintendo Switch” J.W

Don’t know how to use power bank for the first time? Well don’t fret, this beginner-friendly high-speed charging power bank will be the best portable phone charger you can get. Some of its features are:


  • Polymer battery with small size
  • Large capacity of 30,000mAh
  • Comes with built-in LED flashlight
  • Highly durable body
  • Protection against short-circulating, overcharging and voltage instabilities
  • 1-year warranty

Amazon Customer Review: “Excellent Capacity - Does the Job You Want” Brock B.

Tired of charging power bank overnight? Well, then this 5000mAh external battery with very fast charging will be perfect for you. You can fully charge an iPhone X or Samsung Galaxy S9 with one cycle or this battery. Some features are:


  • High capacity of 5000mAh
  • Very small tubular design
  • Equipped with fast charging PowerIQ technology
  • Comes with a micro USB cable and a travel pouch
  • 18-month warranty

Amazon Customer Review: “Convenient on the go” Christine

A beautiful and compact power bank 20000mAh of capacity is what you need to get an ideal travelling companion. The best part is that it comes in different attractive colors. Some features of this best portable phone charger are:


  • Very lightweight with a small size
  • The ultra-high capacity of 20100mAh
  • Equipped with a combo if PowerIQ and VoltageBoost for fast charging
  • Can be fully recharged in 10 hours
  • 18-month warranty

Amazon Customer Review: “Great battery and even better warranty guarantee!” Michael


So we hope that you have learned how to use power bank for the first time and how you can find the best portable power bank for yourself.


There are tons of different types of phone chargers out there so make sure to get the one that is perfect for your needs in terms of capacity, charging time and portability.

Here is a post Review For Best portable jump starter and air compressor in the Market. Hope you would love watching this.

Last update on 2020-09-27 at 12:43 / Affiliate links / Images from Amazon Product Advertising API

Leave a Comment

Your email address will not be published. Required fields are marked *