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Best Power Bank – Power Bank Review

For many people, next to their smartphone, camera, or laptop, a good power bank is one of their must-have travel accessories.

When traveling long distances, camping, or staying in cheap hostels, you must have a power bank to keep your various devices charged.

Power banks have come a long way in the past few years, with some of them having the ability to charge a laptop and smartphone multiple times over being running out of battery power, and then at the other end of the spectrum, you have the ultra-mini power banks that are so tiny you can charge your smartphone in your pocket.

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In this post, I take you through the 5 essential questions you must ask yourself before deciding which power bank to buy so you can then decide which is the best power bank to meet your specific needs.

I also discuss the best power bank to buy if you are looking for a high capacity power bank, fast charging power bank, mini power bank, best cheap power bank, as well as the top power bank brands on the market today.

What to consider when purchasing a Power Bank

Best Power Bank Power Bank Review
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If you are after the best power bank, then first up, you need to understand that people have power banks for various reasons.

Some people are just after a good power bank to back up their phone in the case of an emergency, whereas others want the best quality power bank to charge multiple devices daily.

Before you purchase a new power bank, it is important to consider what you will use it for and how you want it to perform. Consider the following questions:

1. Capacity – what’s your usage?

Let’s get the technical stuff out of the way.  Capacity on power banks is measured by milli Ampere Hour or mAH.

Basically, the higher the mAH, the more times the power bank will charge your devices without depleting the battery charge.

You will need to ensure that the power bank you purchase has enough capacity to charge the device/s you want to charge.

For example, if your smartphone has a 1500mAH battery, you need to ensure your charger has a capacity of at least 1500mAH or, ideally, more.  If your power bank has a capacity of less than 1500mAH, it will still charge your phone but only partially.

If you want to charge multiple devices daily, then it is recommended that you look for a high-capacity power bank, whereas if you are just looking for an iPhone power bank, then the smallest power bank like a mini will do the trick.

The other thing to consider is whether having a smart power bank is important to you.  Smart power banks basically have technology built inside them, enabling them to recognize your device and automatically adjust the output to match the device, resulting in faster charging.

This may be an important factor if you are looking for a fast-charging power bank.

2. Connectors

These days the best battery bank will use a standard USB cable to connect to and charge your device.  However, some use their own specific cables, which means if you lose it, you’re in trouble.

Just ensure that whatever your device is, you can connect it up appropriately to your power bank.  For example, make sure it’s not solely compatible with apple products if you have a Samsung phone.

All the power banks I recommend below can be connected using the USB cables it comes with or your device’s normal charging cables.

3. Number of Devices to charge

You must consider how many devices you need your power bank to charge at the same time.

If it’s just a back for your iPhone, then you will only need a power bank with a single USB port, whereas if you need it to charge your laptop, iPhone, and iPad after a full day of work or traveling, then you will need a power bank with multiple USB ports.

4. Quality

Some great brands are making some top-rated power banks.  In my view, one of the best power bank brands is RAVPower, followed closely by Jackery, and of course, there are plenty more.  These good power bank brands make affordable power banks whatever your needs, so there is absolutely no need to buy from a cheap no-name brand.

5. Price

Once you have the above points figured out, this will generally determine how much you need to spend on your power bank.

However, if the price is the most important factor to you, you may need to consider a power bank with lower performance meaning you will need to be charging it more often.

Best Buy Power Bank – Power Bank Review 

After considering the above points, you should now have a good idea of the best power pack for your specific needs.  Let’s take a closer look at some of the top-rated power banks currently on the market. 

1. RAVPower Ace 22,000mAH External Battery Pack

As I mentioned before, RAVPower is the best power bank brand.  They are a reputable brand when it comes to the best power banks, and the RAVPower portable charger 22000mAH is no exception.  This is the best power bank if you have multiple devices.

If you regularly travel with more than one device, work in various locations, or have a family who each have their own device, then I highly recommend getting yourself this RAVPower portable charger.

This is a fast-charging power bank with 3 fast-charging USB outputs significantly faster than your average phone charger.  This is possibly the best fast charging power bank currently on the market.

This RAVPower power bank is a smart power bank meaning it recognizes your various devices and automatically adjusts the output to match the device, resulting in faster charging.

However, with experts suggesting this RAVPower external battery can charge an iPhone 6 around 8 times before going flat, you won’t be needing to charge it too often.

A charger this size takes quite some time to recharge itself, and at around 10 – 11 hours, you will need to have plenty of time to recharge it before being good to go again.

Like most quality power banks on the market, with the RAVpower portable external battery charger, you can simultaneously charge it while charging your various devices.

This power bank is ideal for all device types, including smartphones, tablets and is also a great power bank for laptops.

This power bank comes with 2 USB cables (yes, not 3 to match the outlets) and its own carry bag.  It’s certainly isn’t light or compact, weighing in at just under 500 grams so that you won’t be carrying it around in your pocket.

Like most power banks, it has LED lighting so you can gauge the battery levels.

RAVPower power banks have a fantastic reputation, particularly the ones in the RAVPower ace series.

This is my choice for the top power bank currently on the market.  It is a best seller and very affordable given its capabilities.

Specifications and features:

  • USB Ports: 3
  • Recharging Time: 12 to 13 hours
  • Product Size: 6.5 x 0.94 x 2.76 inches
  • Product Weight: 14.4 ounces
  • Number of iPhone 6 or 7 charges: 8
  • Number of iPad Air charges: 1.5
  • Capacity: 22,000mAH
  • Comes with 2 USB charging cables, carry pouch and user guide

2. RAVPower Ace 12,000mAH External Battery Pack

If you don’t need the performance of the RAVPower Ace 22,000 mAH, but a mini power bank just isn’t going to cut it, then the RAVPower 12,000mAH Power Bank is an ideal choice.

This RAVPower external battery pack is a perfect size to be a great choice if you are after the best portable power pack whilst still wanting that extra backup.

Like the RAVPower 22,000mAH discussed above, this mini power bank is also from the RAVPower Ace Series.

This RAVPower portable charger will easily charge your smartphone around 4 times without requiring charging itself.  It also does a great job of charging up your iPad as well.

Although it should be noted that the experts don’t recommend charging both your smart and iPad simultaneously, as this will drastically decrease its performance, if this is a requirement for you, then you better look at purchasing a high-capacity power bank.

Whilst this power bank is nice and small in terms of dimensions; it does tend to be a little on the heavy side weighing in at 11.7 ounces.

Like all RAVPower Ace’s, this power bank has built-in technology, making it a smart power bank, adjusting its output to match the plugged-in device for quicker charging times.  There are also LED lights for reading battery levels.

This RAVPower power bank is ideal for users wanting a longer-lasting backup for a phone power bank as well as the odd charge for an iPad or tablet.

Specifications and features:

  • USB Ports: 2
  • Recharging Time: 6 hours
  • Product Size: 5.12 x .094 x 2.20 inches
  • Product Weight: 11.7 ounces
  • Number of iPhone 6 or 7 charges: 4
  • Number of iPad Air charges: 1
  • Capacity: 12,000mAH
  • Comes with 2 USB charging cables, travel pouch and user guide

3. Poweradd 2nd Generation Pilot 2GS 10,000mAH Power Bank

If you want something a little cheaper than the RAVPower Ace 12,000mAH, then another good option is the Poweradd 2nd Generation Pilot 2GS 10,000mAH power bank.  It’s a great option if you are a low-cost power bank.

It has similar features to the RAVPower Ace 123,000mAH, including 2 US ports, and it will charge your iPhone approximately 4 times before requiring it to be recharged itself.

The Poweradd has a slightly shorter recharge time of 5 hours compared to the RAVPower’s  6 hours which is great if you are just after the fastest power bank.

Like the RAVPower, the Poweradd is also a smart power bank recognizing your device and automatically adjusting its output to match the plugged-in device for quicker charging times.  There are also LED lights for reading battery levels.

Some other advantages over the RAVPower are that It is slightly smaller in dimensions and weight making it more portable.  The Poweradd is slightly cheaper than the RAVPower, making it a great choice if you are just after the cheapest power bank in this range.

Where it lacks features compared to the RAVPower is it only comes with 1 US cable (although assumingly you have plenty of these at home, so it shouldn’t really pose too much of an issue), and coming in at 2000mAH less capacity means it is not suitable for those wishing to charge an iPad in full. However, you will be able to charge it up partially.

Specifications and features:

  • USB Ports: 2
  • Recharging Time: 5 hours
  • Product Size: 5.4 x 2.9 x .5 inches
  • Product Weight: 8.8 ounces
  • Number of iPhone 6 or 7 charges: 4
  • Number of iPad Air charges:
  • Capacity: 10,000mAH
  • Comes with 1 USB cable and user guide

4. Jackery Bar 6000mAH Compact Portable Battery Charger

Jackery is another good power bank brand; they have a great reputation and are a great alternative to RAVPower if you are looking for the best portable power bank.

Like RAVPower, there are a variety of sizes with varying capacities in Jackery power banks.

If you are looking for the best portable iPhone charger or any smartphone for that matter, then check out the Jackery Bar Pocket-Sized battery charger.  This little Jackery portable charger is a best seller among people who just want to charge their smartphones when on the go.

It is a great compact power bank and arguably the best slim power bank on the market.  It’s nice and light and will easily fit into your pocket or purse when you’re out and about.

Those looking for some color in their portable mobile charger will love the Jackery mini portable charger as it comes in various colors, including black, orange, or silver.

Given this Jackery phone charger, it’s designed to be a power bank for phones; it only has a single USB port.  It will charge your phone around 2 times and partially charge your tablet being requiring charging itself.  The Jackery Bar takes around 6 to 7 hours to charge fully.

This power bank mobile charger comes with LED battery indicator lights and can also charge your device whilst it is being charged itself.

The Jackery Bar is excellent value for a compact power bank and anyone after the best budget power bank.

Specifications and features:

  • USB Ports: 1
  • Recharging Time: 7 hours
  • Product Size: 3.8 x 1.8 x 0.9 inches
  • Product Weight: 5.4 ounces
  • Number of iPhone 6 or 7 charges: 2
  • Number of iPad Air charges: 0.6
  • Capacity: 6000mAH
  • Comes with 1 USB charging cable and user guide

5. RAVPower Luster Mini 3350mAH Portable Charger

Yet another great RAVpower power bank, the Luster Mini, is the best slim power bank and one of the smallest on the market but don’t let the size of this mini power bank concern you, as for its size, it has fantastic performance.

If all you want is the best portable phone charger, then you will love the Luster Mini.  This mini power bank will charge your smartphone in full once, perhaps twice, if you are lucky.

Whilst not designed to charge an iPad or tablet, you could partially charge them with a fully charged Luster Mini.

This is an ideal cell phone power bank to keep with your smartphone on a day-to-day basis.  Pop it on charge each night, and in around 2- 3 hours, it will be fully charged, ready to back you up the following day.

The Luster Mini is the ultimate in terms of portability.  At 4 inches long and only 2.6 ounces, you can easily carry it in your pocket or purse without it weighing you down.  You could easily have this plugged into your smartphone in your pocket as needed.

It also comes in funky colors like black, blue, pink, and gold and has LED lights for reading battery levels.  Of course, like all RAVPower power banks, it is a smart power bank with built-in technology to recognize your device and automatically adjusts its output for quicker charging times.

This mini power bank is recommended for day use only.  It will not remain charged for more than a day or so and therefore is not recommended for traveling when you won’t be able to charge it up daily.

Specifications and features:

  • USB Ports: 1
  • Recharging Time: 2 – 3 hours.
  • Product Size: 4 x .09 x 0.9 inches
  • Product Weight: 2.6 ounces
  • Number of iPhone charges: 1
  • Number of iPad Air charges: .25
  • Capacity: 3350mAH
  • Comes with 1 USB charging cable and user guide 

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Power Bank Review - Best Power Bank For A High Capacity Power Bank, Fast Charging Power Bank, Mini Power Bank, Best Cheap Power Bank &Amp; Best Buy Power Bank.

johnes michael

Thursday 3rd of October 2019

nice article. it is very helpful for me. it helps me to chose the best Power Bankfor my phone. i think your article is very informative for me. so thanks for sharing this information, and keep sharing.


Wednesday 5th of June 2019

Power banks are becoming a compulsory thing for mobile users. In today daily life we get less time to charge our mobile phone properly so power bank is essential to carry.


Thursday 9th of August 2018

Keep them in your pocket or backpack to prevent exposure to the cold. Happy charging! Thank you for sharing this information.


Thursday 7th of December 2017

thank you so much for sharing the good details of each capacity and also taking quality and price of each into consideration.


Saturday 30th of September 2017

I purchased a cheapish 15600mAh power bank on Amazon for my phone a year or so back. It was well worth the $26 spent. It has saved me time and time again while traveling or out and about running errands. I didn't even consider the possibility of having one for my laptop until now. Thanks for this.