Brands
Emmanuel
July 6, 2022
There are several factors that can determine how long a 1000mAh power bank can last. Furthermore, this question can be...
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Emmanuel
May 29, 2022
Should you drain your power bank before charging? In general, draining a mobile device's battery is one way to shorten...
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Emmanuel
May 20, 2022
The ultra-portable and ultra-light Zendure SuperMini 5k will charge your phone up to 1.5 times. Ideal for daily use.
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Robin Wilding
March 26, 2022
The Bluetti EB 55 is a portable power house that can keep your devices juiced up for days at a time.
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Robin Wilding
March 16, 2022
The INIU BI-B6 10500mAh power bank is small, light, and packed-full of the latest charging technologies
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Ojash Yadav
February 9, 2022
The INIU BI-B42 is a versatile power bank that comes with a signature paw-print battery charger LED indicator
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Farhad Pashaei
February 7, 2022
INIU BI-B5 20000mAh is a mid-range power bank that can keep you powered for a few days at a time.
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Farhad Pashaei
December 4, 2021
Some power banks include a power button, whereas many do not. While turning on a power bank with a physical...
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Farhad Pashaei
December 4, 2021
The LED indicators on most power banks have the same meaning, but some don't; as a result, you need to...
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Ojash Yadav
December 4, 2021
Getting late to head out but your phone’s battery is sinking? To top up this situation, your portable charger is...
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Farhad Pashaei
November 27, 2021
Power banks are essentially batteries with smart circuitry that regulates current to charge USB-powered gadgets safely. Because power banks are...
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Farhad Pashaei
November 26, 2021
Power banks are rechargeable batteries that are designed to charge portable electronics on the go. They are capable of charging...
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Farhad Pashaei
November 26, 2021
Power banks are basically batteries that you can use to charge up your devices. However, there are limits regarding the...
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Farhad Pashaei
November 26, 2021
You get inside the car and notice the stinky smell of rotten eggs, but you're sure you didn't leave any...
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Farhad Pashaei
November 21, 2021
You get into your car, and everything looks to be in order until you turn the key and the engine...
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Farhad Pashaei
November 21, 2021
It is common for us to refuel and pick up some snacks for the road ahead of us at gas...
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Ojash Yadav
November 21, 2021
The whole idea behind power banks is to have access to power even when you are on the top of...
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Farhad Pashaei
November 21, 2021
Since the emergence of portable devices, charging speed has been a primary focus, even more so with power banks. Charging...
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Farhad Pashaei
November 15, 2021
Every electrical device creates heat to some degree, and power banks are no exception. This article will explore what causes...
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Farhad Pashaei
November 12, 2021
18350 and 18650 are two of the cylindrical batteries that are often used in devices with high power consumption. In...
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Adam
November 10, 2021
The vast majority of power banks sold today do not also come with a wall charger. Those that do, are...
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Farhad Pashaei
November 10, 2021
The term "Overdischarge" refers to a situation in which a battery's voltage falls below the minimal level. In this article,...
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Farhad Pashaei
November 10, 2021
Overcharging occurs when a battery is charged beyond its maximum capacity, in other words, when a battery is charged to...
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Farhad Pashaei
November 4, 2021
Charging smartphones, tablets, laptops, and other portable devices has never been fun, much more so since battery capacity has improved....
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Farhad Pashaei
October 29, 2021
While a power bank is usually used to charge other devices, there are times when it runs out of juice,...
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Farhad Pashaei
October 28, 2021
While the need for an electric generator is uncommon in urban areas, it can become crucial equipment during a power...
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Ojash Yadav
October 28, 2021
Most of the time, power banks do not come with a dedicated charger with them. They just have a charging...
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Farhad Pashaei
October 23, 2021
Yes, you can use a fast charger to charge your power bank. However, both your power bank and the charger...
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Farhad Pashaei
October 23, 2021
Swelling is one of the most common issues with lithium-ion batteries. They resemble a pillow as they expand, which is...
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Adam
October 20, 2021
Like any other device, power banks have their own pros and cons which you should be aware of before making...
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Farhad Pashaei
October 17, 2021
The high-pitched noise produced by your portable charger is referred to as "coil whine," and it is most evident on...
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Ojash Yadav
October 17, 2021
The majority of power banks do not charge devices that require low voltages. Gadgets such as fitness bracelets, smartwatches, Bluetooth...
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Farhad Pashaei
October 17, 2021
While power banks have advanced tremendously in terms of capacity and are now available in huge capacities, charging methods have...
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Farhad Pashaei
October 15, 2021
Like any other devices, power banks do break from time to time. While in many cases they can be fixed,...
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Adam
October 11, 2021
When our portable charger runs out of power, you must charge it if you wish to use it again. Unsurprisingly,...
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Farhad Pashaei
October 9, 2021
Yes, using airplane mode will speed up the charging process. This is because the cellular, Bluetooth, and Wi-Fi features consume...
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Farhad Pashaei
October 5, 2021
Emirates' regulations on power banks are restrictive, and passengers are only permitted to carry them inside the cabin with them....
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Farhad Pashaei
October 2, 2021
Unlike a decade ago, most airlines now provide USB ports and outlets for charging electronics such as phones, tablets, and...
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Adam
October 1, 2021
Sometimes you might be in a rush or forget to bring a charger along when you need it the most....
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Farhad Pashaei
September 30, 2021
A phone losing battery when charging is one of the issues that can occur for a multitude of reasons. If...
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Farhad Pashaei
September 28, 2021
EasyJet, like every other airline, has stringent policies regarding carrying battery-powered devices on flights. For instance, this airline allows only...
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Farhad Pashaei
September 26, 2021
Most power banks do stop charging after reaching their full capacity. In recent years, manufacturers have been acutely aware of...
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Adam
September 23, 2021
The BI-B61 10000mAh power bank from INIU is a compact charging solution that also comes with a very useful phone stand.
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Farhad Pashaei
September 23, 2021
The terms "min" & "typ" are commonly found on rechargeable batteries. Due to the slight inaccuracy in battery capacity, manufacturers...
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Farhad Pashaei
September 22, 2021
With 25000mAh this is one of the largest power banks from INIU. But besides that, it also comes with 3 ports and 65W high-speed charging.
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Farhad Pashaei
September 19, 2021
Scientists have been trying to make electricity accessible to everyone across the globe, but they have always faced barriers like cost....
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Farhad Pashaei
September 17, 2021
CR2 batteries are one of the most widely used 3V lithium batteries. These batteries are typically used in electronics with...
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Adam
September 17, 2021
MagSafe power banks wirelessly charge any compatible iPhone device. This is a great and convenient feature that works by attaching...
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Ojash Yadav
September 12, 2021
The Anker Powerhouse 100 packs a powerful punch, having a capacity of 27000mAh and being able to deliver up to 100W of power.
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Farhad Pashaei
September 10, 2021
TPMS (tire pressure monitoring system) batteries have a lifespan of 5 to 10 years or 60k to 80k miles. However,...
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Adam
September 9, 2021
The RAVPower Magnetic Wireless Charger is an ultra-compact charging solution designed for the iPhone 12.
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Farhad Pashaei
September 9, 2021
If your phone supports wireless charging and you're looking for a charger to use in your car, wireless chargers are...
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Farhad Pashaei
September 7, 2021
18650 batteries are used in high-power electronics, and while they require around three hours to charge, the duration expected to...
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Farhad Pashaei
September 5, 2021
Following the deactivation of RAVPower's listings on Amazon, the company has begun selling its products under a new brand named...
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Farhad Pashaei
September 3, 2021
Are you experiencing automatic restarts when using resource-intensive apps, slow charging, or strange behavior from your phone? All of these...
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Adam
September 1, 2021
The CR battery series is the most popular used in key fobs today, with the CR2032 being the most popular...
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Ojash Yadav
August 31, 2021
Ultra-slim power banks are the best alternative to the usually bulky and heavy options you're generally able to find. These...
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Farhad Pashaei
August 27, 2021
Delta Airlines has a strict policy that only allows lithium-ion power banks and other batteries with a maximum capacity of...
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Farhad Pashaei
August 24, 2021
Magnetic charging cables enable asynchronous charging of several devices using just one cable. In addition, these charging cables are easier...
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Adam
August 24, 2021
A power inverter is a device that converts the direct current (DC) of a vehicle battery into an alternating current...
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Farhad Pashaei
August 18, 2021
American Airlines treats portable chargers, battery packs, power banks, and mobile phone battery cases the same way it treats spare...
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Farhad Pashaei
August 18, 2021
Quick Charge is a charging technology developed by Qualcomm to shorten the time required to charge a USB-powered device. For...
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Farhad Pashaei
August 18, 2021
Since regular car chargers are incapable of supplying the amount of power required by laptops, inverters are the best alternative...
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Farhad Pashaei
August 18, 2021
C batteries are slightly bigger than AA and AAA batteries. However, they are somewhat smaller than D batteries. C batteries...
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Farhad Pashaei
August 16, 2021
Power banks with a capacity of less than 100Wh are permitted in carry-on baggage but not in checked baggage for...
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Md Musabbir Hossain
August 13, 2021
Solid-state batteries are getting closer to achieving their promises of safer use, long life, and fast charging. But such batteries...
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Ojash Yadav
August 12, 2021
Modern smartphones seem to be ditching audio jacks to favor a more wireless approach. This new industry trend will soon...
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Md Musabbir Hossain
July 22, 2021
Batteries have become a necessary element we need to conduct our everyday lives. However, graphene batteries are currently the subject...
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Farhad Pashaei
July 20, 2021
According to Ryanair's official website, passengers are only permitted to bring power banks with a maximum capacity of 160Wh. Most...
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Ojash Yadav
July 18, 2021
Getting interrupted by a static buzzing noise while you're in the mood to lip-sync your favorite tracks is undoubtedly super...
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Md Musabbir Hossain
July 16, 2021
The world requires more electricity, preferably in the form of clean and renewable energy. The future energy-storage strategy will be...
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Farhad Pashaei
July 13, 2021
As their names imply, ultra-light and ultra-compact power banks are extremely convenient to carry. Although they can be very practical,...
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Ojash Yadav
July 4, 2021
No road trip is complete without music. Be it a routine drive to work or a road trip, good music...
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Farhad Pashaei
July 4, 2021
Chromebooks were introduced in 2011 as a laptop geared toward a particular type of user. What distinguishes Chromebooks from classic...
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Farhad Pashaei
June 29, 2021
There are many reasons why a battery charges slowly or dies quickly, and in this post, we will discuss the...
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Farhad Pashaei
June 26, 2021
With the advancement of technology and the development of portable electronics such as cellphones, laptops, and cordless power tools, it...
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Radu
June 24, 2021
Although it's not a common occurrence, power banks do swell or bloat from time to time. When this happens, they...
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Ojash Yadav
June 16, 2021
Being a part of the Apple family is all fun and games until your changing cables tear down, and you...
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Ojash Yadav
June 9, 2021
The RAVPower 10000mAh combines two key features: portability and power output. Although small, it's capable of delivering up to 29W of power.
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Farhad Pashaei
June 8, 2021
The CR123A is one of the most popular batteries for a good reason. Despite being shorter than AA batteries, they...
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Adam
May 28, 2021
This mid-range power bank from RAVPower comes with a digital capacity indicator screen and it's able to deliver up to 20W of power.
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Radu
May 18, 2021
This 30000mAh power bank from RAVPower is one of the best high-capacity power banks you can buy. With a 90W max power output, it can easily charge most laptop models.
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Radu
April 2, 2021
The CIO 60W 20000mAh is an all-around solid portable charger. Very compact for its capacity, it can be fully charged in just 90 minutes.
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Laura
March 3, 2021
Since the 2020 pandemic, working from home has become a commonality for most people around the world. For my husband...
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Alissa
February 25, 2021
I’ve always been drawn to remote places and the simplicity of leaving my daily routine behind to explore them. Whether...
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Radu
November 7, 2020
As of 2006, the FAA started tracking all battery-related incidents in the US airspace. The data is public and...
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Radu
October 7, 2020
Rugged and waterproof power banks are an essential companion for outdoor expeditions. Check out our curated list of the best power banks in this class.
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Adam
October 4, 2020
Power banks with pass-through charging can come in very handy when there's a shortage of charging outlets or cables. Here are our best picks!
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Radu
September 29, 2020
You will appreciate a power bank with a car jump starter when you need it the most. Better be safe and have one in the trunk of your car, than end up being sorry.
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Radu
September 28, 2020
Overcharging is a damaging process that can happen to any rechargeable battery. But what really happens when it takes place? Let's have a look
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Radu
September 28, 2020
Sometimes a power bank might automatically disconnect and stop charging. Find out why this might be happening and how to fix it.
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Radu
September 27, 2020
Ultra-high capacity power banks can provide energy for multiple days. There's a large selection but we've curated the best options. Have a look!
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Adam
September 26, 2020
Power banks with built-in Lightning cables are very handy if you own one or more Apple devices. Check out some of the best options available today.
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Radu
September 22, 2020
Since 100Wh is the maximum power bank capacity allowed on planes, let's examine some of the best options for 100Wh power banks.
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Adam
September 21, 2020
Airline regulations can be confusing. Are 20000mAh power banks allowed on planes? Let's find out
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Radu
September 19, 2020
Find out the best options for chargers and power banks for the iPhone 12, Max, Pro, and Pro Max. See some of the best charging accestories.
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Adam
September 18, 2020
If you run out of camera battery in the field, a power bank can be a lifesaver. But can power banks be used to charge DSLR cameras?
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Radu
September 17, 2020
Power banks are the perfect accessories for mobile phones. But can they damage their batteries while charging?
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Radu
September 14, 2020
Short circuit protection is a basic safety feature in almost all power banks. Learn what it is and how it works.
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Radu
September 11, 2020
You can take power banks on a plane but only in the carry-on but not in the checked baggage. How come? Let's explore the causes that lead to ot these rules.
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Radu
September 11, 2020
A curated list of power banks with 12V output. If you require a higher than average charge, these are the power banks that can deliver it.
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Radu
September 8, 2020
Whenever you buy a new power bank, you may notice that it comes with a series of safety features that...
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Radu
September 7, 2020
Overall it is very much possible to charge any laptop using a power bank. However, you'll need to make sure...
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Radu
September 3, 2020
Sometimes the charging speed of our power bank can get frustratingly slow. This reduced charging speed can have several causes...
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Radu
August 29, 2020
Almost all power banks have overcharge protection. But what is it and how does it actually work?
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Radu
August 27, 2020
Under normal circumstances charging a phone with a power bank will not damage the battery. In fact, it should have...
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Radu
August 27, 2020
Generally speaking, it's safe to use a phone while charging it with a power bank. However, and here comes the...
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Radu
August 26, 2020
Yes, it is possible to charge your power bank with your phone charger! In fact, most power banks come without...
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Radu
August 26, 2020
The charging time of a power bank depends on several factors: the power bank's capacity, the charging technology, and the...
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Radu
August 24, 2020
Power banks with flashlights are quite handy, as they provide you with a convenient source of light as well as...
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Radu
August 6, 2020
Get inspired by our top 10 picks and choose the best portable charger for multiple devices for your needs. Charge as much as 6 devices simultaneously!
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Radu
August 4, 2020
When powering an Arduino using a power bank, you need to be mindful of some key aspects. Check out our curated list of the best power banks for Arduino.
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Alex
August 4, 2020
Radu
August 4, 2020
The Crave Plus PRO is a sturdy power bank that comes with a generous capacity of 20000mAh. With both QC and PD charging technologies, it can even charge laptops.
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Radu
July 30, 2020
Choosing a power bank for the Raspberry Pi is not difficult if you know what to look for. Check out the minimum specs and our top 5 power bank picks.
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Radu
July 28, 2020
Here are the top 5 power banks to consider for EDC (everyday carry). Choose the one that suits you most according to its weight, size, and features.
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Radu
July 24, 2020
The Goal Zero Sherpa 100PD is a rugged power bank that also comes with Qi wireless charging. With a hefty capacity of 25600mAh, it can keep you powered up for days.
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Radu
July 22, 2020
With an 18 minutes recharge time, the Elecjet Apollo Traveller 5000mAh is the fastest power bank on the market.
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Radu
July 21, 2020
Small, light, powerful, and premium quality. These are the key details of the Anker PowerCore 10000 PD Redux. You simply can't go wrong with it.
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Radu
July 16, 2020
Check out some of the fastest charging power banks available on the market today. No more waiting for hours and hours to get a full charge.
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Radu
June 30, 2020
The AUKEY Basix Pro is a unique power bank that besides the fact that it comes with QC 3.0, PD, and wireless charging, it also doubles as a highly practical phone stand.
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Radu
May 27, 2020
Check out our curated list of some of the best 30000mAh power banks available today. After an extensive research, we included only the best models.
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Radu
May 25, 2020
Check out our curated list of 20000mAh power bank. We strived to select the best possible options which are currently available on the market.
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Radu
May 25, 2020
Graphene technology is set to take the power bank market by storm. That's why we created this curated list of the best graphene power banks.
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Radu
May 21, 2020
We made a selection of what we believe to be the best 10000mAh power banks. Check out our curated list and see which one is the one for you.
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Adam
May 13, 2020
With a USB-C and two USB-A ports, the ZMI 20K Pro 20000mAh 65W is powerful, sleek, and fast. A great choice for Quick Charge 3.0 and PD compatible phones.
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Bryan
May 11, 2020
What happens if you leave your power bank charging overnight? Can it get damaged, heat up, or even explode? Get advice and recommendations.
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Bryan
May 6, 2020
Power banks come with different battery types, including Li-ion and LiPo. But which ones are better? In this post, we explore their differences, pros, and cons.
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Radu
May 4, 2020
Too many options to choose from? We singled out some of the best portable chargers so that you don't have to spend hours doing research.
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Radu
April 28, 2020
The Renogy 72000mAh is a hugely powerful power bank that's specially made for charging laptops. It comes with a multitude of ports and adaptors.
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Bryan
April 26, 2020
Unsure of how many mAh you need to charge your phone? In this post, we'll help you find out the right power bank capacity to charge your phone up to 2 times.
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Adam
April 25, 2020
You can definitely charge your phone using a car cigarette lighter. But some approaches are safer than others. See which is the best one.
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Adam
April 25, 2020
Find out if power banks can charge and discharge simultaneously. This is a feature that can be useful in some situations.
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Radu
April 25, 2020
Due to the power requirements, not all power banks can charge a MacBook Pro. We made a selection of 6 power banks that can easily charge a MacBook Pro.
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Bryan
April 21, 2020
In very rare situations power banks are known to explode. In this article, we detail the main causes and how to prevent explosions from happening.
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Radu
April 15, 2020
Are you confused by the actual meaning of the terms "power bank" and "portable charger"? We shed light on this subject and offer examples of correct usage.
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Bryan
April 14, 2020
Wondering how much power there is in your portable charger? With these methods, you can test your power bank capacity and output, and avoid deception and let-downs.
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Adam
April 14, 2020
Charging your phone when you don't have a charger can be a tricky situation. But it's something that can be...
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Amy Poole
April 13, 2020
The Halo Bolt 58830 is a powerful device. Besides being able to work as a regular power bank and charge phones and laptops, it also works as a jump-starter.
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Radu
April 13, 2020
The PowerCore Essential 20000 is one of the latest Anker portable charger models. It features an updated look and premium design. With a generous capacity, it can keep you charged for days.
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Radu
April 13, 2020
The Novoo Explorer 10000mAh Waterproof Power Bank is the perfect companion for outdoor activities and for traveling in general. It also comes with USB-C PD fast charging, which is rare in a rugged power bank such as this one.
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Emmanuel
April 13, 2020
Compact, portable, well-built, and equipped with PD and QC, the RAVPower 20000mAh is the perfect companion to charge your devices.
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Adam
April 9, 2020
5000mAh power banks can be useful whether you’re on the go or need something for general-purpose everyday use. They’re often...
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Radu
April 8, 2020
The Crave Plus 10000mAh is a slim portable charger with QC 3.0 and also comes with an aluminum frame
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Radu
April 7, 2020
A dependable backup power supply for your CPAP machine can be a literal lifesaver. Some of the scenarios that require...
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Adam
April 6, 2020
This Xiaomi Mi Power Bank has a decent 10000mAh capacity which is more than enough for day-to-day use. One of the thinnest devices of its class, it comes with a fast charge USB port that supports both QC 2.0 and 3.0.
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Bryan
April 4, 2020
In this article, we're exploring all the options that will help you charge the Nintendo Switch in the fastest, most optimized way possible. Check out the 5 different ways to charge your Switch!
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Adam
April 2, 2020
Pass-through charging is a key feature in power banks. It can be very handy in certain situations. In this article, we explained what it is and how it works.
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Radu
March 28, 2020
A lot of the 100000mAh power bank products you see for sale are fakes. Find out how to tell them apart and avoid a costly mistake.
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Adam
March 27, 2020
Powerful enough to charge laptops and gaming consoles, the PD Pioneer 20000mAh 80W AC is also one of the most stylish devices on the market.
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Bryan
March 26, 2020
Looking for an extra MacBook Pro charger or want to replace it? Read our comprehensive research and see the best charging alternatives fro your MackBook Pro.
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Amy Poole
March 25, 2020
The Zendure Supermini 10000mAh USB C Portable Charger is compact and stylish. But maybe its most important feature is the fast charging USB C port with PD (Power Delivery).
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Radu
March 18, 2020
Anker, Aukey, and RAVPower all produce the same types of devices: power banks, power adapters, USB hubs, charging stations, car...
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Adam
March 16, 2020
The MAXOAK 99Wh/26756mAh 100W is a power bank with AC outlet that can easily recharge any device, from laptops to smartphones or even drones. It can also be taken on planes.
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Adam
March 12, 2020
The Attom Tech 3000mAh Mini Power Bank is one of the smallest power banks you can get. Fitting snuggly in the palm of your hand or in your pocket, you'll hardly feel its presence while being on the go.
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Bryan
March 8, 2020
The MAXOAK Laptop Power Bank 185Wh/50000mAh is the ultimate power bank for laptops. With 2 DC output and 4 USB ports, you can charge up to 4 devices at once.
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Bryan
March 5, 2020
With 10200mAh, a USB output port, and a shockproof, waterproof, dustproof case, the FosPower PowerActive is the perfect companion for your outdoor adventures!
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Bryan
March 5, 2020
There are several chargers for iPhones 11, but how can we know which one is the best? Here's a guide to help you choose the best fast charger for your iPhone 11
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Adam
March 4, 2020
The BLAVOR Qi solar power bank offers wireless and USB charging, and thanks to its solar panel, it's a great choice for powering devices while being outdoors.
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Adam
March 4, 2020
With the TNTOR Ultrathin 5000mAh power bank, you will have enough power to recharge your Android or Apple devices. It's so slim that it fits in your wallet!
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Bryan
February 26, 2020
The Samsung Wireless Charger Portable Battery 10000mAh has an elegant design, and it offers two ways to fast charge your devices: wireless or via its USB port.
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Radu
February 25, 2020
The colossal ROMOSS SENSE8P+ Portable Charger comes with a 30000mAh capacity and many ports. It's a great solution for extending the battery life of your devices.
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Amy Poole
February 21, 2020
Most people that purchase power banks rely on them on a daily basis. But sometimes it takes a long time...
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Amy Poole
February 19, 2020
The Charmast power bank is the size of a credit card, and it features a 10400mAh capacity and 3 output ports, making it extremely powerful and highly compatible.
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Adam
February 17, 2020
Gallium Nitride (GaN) technology is an emerging trend, which brings a lot of high hopes for the future of the...
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Adam
February 13, 2020
Ever wondered how much does a portable charger actually last? Months, years? It actually depends on several factors.
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Radu
February 13, 2020
Does the Tesla Power Bank have the same technological innovation as their cars do? We break down its main features and compare them to other power banks.
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Radu
February 11, 2020
There are a number of quality portable charges for your Nintendo Switch. Several of them are even produced by Nintendo, so you know they’re going to work
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Adam
February 10, 2020
Since a power bank holds energy and has both input and output ports, it doesn’/t take long for people to...
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Radu
February 3, 2020
Today, we’re going to review three different types of devices that will recharge your gadgets using solar power. Power bank...
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Amy Poole
February 1, 2020
Portable power banks are a great way to stay connected to your phone on the go. However, most devices look...
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Amy Poole
January 28, 2020
Although they have their origins in the 60's hippie movement, music festivals have greatly increased in popularity just over the...
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Amy Poole
January 26, 2020
Some portable chargers can be bulky, heavy and a nuisance to transport. However, lipstick portable chargers are a miniature alternative...
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Bryan
January 18, 2020
In this post, we break down Qualcomm Quick Charge technology, analyze its evolution, and study the benefits of using compatible chargers and power banks.
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Bryan
January 18, 2020
Looking for the best wall chargers with Qualcomm Quick Charge? To help you make your pick, here's our list of the best with QC3.0 and QC4.0 on the market.
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Bryan
January 18, 2020
Tired of waiting for your devices to recharge? Here's a list of the best Quick Charge power banks, so you can take the fast charging experience to another level
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Amy Poole
January 18, 2020
With the growing development of smartphones, tablets, and laptops, consumers are searching for quick and effective ways to charge their...
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Radu
January 11, 2020
If you’re looking for an exceptionally powerful power bank, the Powerstation XXL offers a lot of bang for your buck. With an impressive, 20,000mAh battery, it provides enough juice for 100 hours of iPhone use.
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Radu
January 3, 2020
The DBPOWER Jump Starter and power bank is a truly remarkable multi-purpose device. It's something everyone needs to have in their car for peace of mind.
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Bryan
December 30, 2019
Well-built, highly compatible, and equipped with PowerIQ, the Anker PowerPort Atom III Dual USB Charger features a 45-watt USB-C port and a 15-watt USB-A port
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Radu
December 17, 2019
USB C technology became quite popular in recent years, with more and more devices using it by default. So if...
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Radu
December 11, 2019
Check out our curated list of smart backpacks with charger and find the best one for your needs. Don't get stranded without power ever again!
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Bryan
December 7, 2019
With 2 USB output ports and 4 solar panels, the Hiluckey 25000mAh Solar Charger is the perfect companion for outdoor enthusiasts who need power backup for days.
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Bryan
November 27, 2019
With a 26800mAh capacity that can last up to 9 days and a maximum output of 5.5A, the RAVPower 26800mAh is the perfect power bank to charge 3 devices at once
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Bryan
November 25, 2019
The GETIHU Portable Charger 10000mAh is a stylish power bank that offers a 4.8A-output, split into two USB ports, a LED display, and a flashlight.
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Bryan
November 15, 2019
The PowerAdd Pilot 4GS 12000mAh is elegant, powerful, fast, and features two 3 Amp USB ports and a Lightning port.
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Radu
November 12, 2019
Portable chargers or power banks have small LED light indicators that give information about the various states of the unit....
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Bryan
November 12, 2019
The Anker PowerCore 26800 mAh is a beast of a portable charger. It powers up 3 outlets at the same time, but speed and duality are what make it stand out.
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Radu
November 8, 2019
Power banks can be real lifesavers, but sometimes they can give us headaches too. One of the most common problems...
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Radu
September 22, 2019
The INIU 10000mAh is one of the most popular power banks. Lightweight and compact, it has high-speed charging, 2 USB ports, a flashlight, and a 3-year warranty.
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Radu
August 4, 2019
The word of the day for the Aukey 20000mAh is capacity. Sturdy yet portable, it's a device you can rely on.
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Bryan
August 4, 2019
The Anker PowerCore 5000mAh is the answer for giving your device an effective boost of energy. Size is its super-power, so you can use it even when jogging.
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Bryan
August 4, 2019
The Anker PowerCore 10000mAh is a reliable companion that will recharge your phone 2.2 up to 3.6 times. It gives the perfect quality-price-look-feel ratio!
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Farhad Pashaei
July 20, 2019
Power banks are available in a variety of sizes and forms to accommodate a wide range of needs. A power...
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Radu
July 20, 2019
The cluttered work desk is becoming an increasingly pesky problem, especially as ever more people are starting to work from...
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Bryan
July 16, 2019
It is undeniable that power banks have made our lives easier when it comes to extending the battery life of...
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Radu
May 2, 2019
Using a power bank for the first time is a pretty straightforward thing. Sometimes you can simply take it out...
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Bryan
May 2, 2019
mAh stands for milliampere hour, which represents the 1000th of an ampere-hour (Ah), and it is the unit that measures...
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Radu
May 2, 2019
Battery life is influenced by many factors, so there is no straightforward answer to this question. However, on average, a...
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Radu
October 21, 2018
The Omni 20+ Bundle AC/DC/USB-C Power Bank is a top-class portable charger. Robust and with a 20000mAh capacity, it charges multiple types of devices in one go.
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Radu
September 30, 2018
Many people do not know whether they are allowed to bring power banks on planes or not. The airline industry...
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Radu
May 30, 2017
The Dizaul Solar Charger, 5000mAh Portable Solar Power Bank is Waterproof/Shockproof/Dustproof and has Dual USB ports, which makes it perfect for outdoor life
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Radu
April 19, 2017
The Poweradd 5000mAh Portable Charger makes for outstanding value for money in its category
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Radu
March 7, 2017
The iMuto 20000mAh Portable Charger sits bravely in its 20.000mAh category. Although looks are not its strong point, it's leading the way at the price chapter.
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Radu
December 16, 2016
A power bank is a portable battery designed to recharge electronic gadgets when you don't have access to a regular...
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Radu
September 12, 2016
The Xiaomi Power Bank 20000mAh is the flagship charger of the Xiaomi brand. Excellently priced for the quality - power offered, it also gains points for style.
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1011165
5000
19
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2
1011067
145135
537
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3
1010973
10500
39
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3
1010792
20000
74
port-usb_type_c_
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port-usb_type_a_
high_speed_charging
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7
1010697
20000
74
port-usb_type_c_
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6
1009944
10000
74
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short_circuit_protection
overcurrent_protection
overcharge_protection
overdischarge_protection
protective_pouch
charging_cable
3
INIU BI-B61 10000mAh
The BI-B61 10000mAh power bank from INIU is a compact charging solution that also comes with a very useful phone stand.
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1009899
0
0
0
INIU BI-B63 25000mAh
With 25000mAh this is one of the largest power banks from INIU. But besides that, it also comes with 3 ports and 65W high-speed charging.
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1009663
27000
100
port-usb_type_a_
port-usb_type_a_
port-usb_type_c_
port-ac_
high_speed_charging
power_delivery_(pd)
poweriq
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wall_charger
3
1009614
5000
19
port-usb_type_c_
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2.5
1007631
10000
37
port-usb_type_a_
port-usb_type_c_
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passthrough_charging
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overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
overdischarge_protection
3.5
RAVPower 10000mAh PD
The RAVPower 10000mAh combines two key features: portability and power output. Although small, it's capable of delivering up to 29W of power.
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1007548
15000
54.45
port-usb_type_a_
port-usb_type_c_
adaptive_charging
high_speed_charging
power_delivery_(pd)
passthrough_charging
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overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
overdischarge_protection
4
RAVPower 15000mAh
This mid-range power bank from RAVPower comes with a digital capacity indicator screen and it's able to deliver up to 20W of power.
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1007485
30000
111
port-usb_type_a_
port-usb_type_c_
adaptive_charging
high_speed_charging
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passthrough_charging
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short_circuit_protection
surge_protection
overcurrent_protection
overdischarge_protection
2.5
RavPower 30000mAh
This 30000mAh power bank from RAVPower is one of the best high-capacity power banks you can buy. With a 90W max power output, it can easily charge most laptop models.
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1007312
20000
74
port-usb_type_c_
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
high_speed_charging
power_delivery_(pd)
passthrough_charging
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1.5
1006581
20000
76
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passthrough_charging
led_power_indicator
surge_protection
4
Crave PLUS Pro
The Crave Plus PRO is a sturdy power bank that comes with a generous capacity of 20000mAh. With both QC and PD charging technologies, it can even charge laptops.
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1006526
25600
94.7
port-usb_type_a_
port-usb_type_c_
high_speed_charging
power_delivery_(pd)
passthrough_charging
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2.5
1006424
5000
19
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port-usb_type_a_
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led_power_indicator
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charging_cable
0.5
1006481
10000
37
port-usb_type_c_
port-usb_type_a_
high_speed_charging
power_delivery_(pd)
poweriq
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overheating_protection
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surge_protection
overcurrent_protection
protective_pouch
charging_cable
3.5
1006228
10000
38.5
port-usb_type_c_
port-usb_type_a_
port-micro_usb_
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wireless_charging
low-current_charging
dual_input
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
charging_cable
4
AUKEY Basix Pro
The AUKEY Basix Pro is a unique power bank that besides the fact that it comes with QC 3.0, PD, and wireless charging, it also doubles as a highly practical phone stand.
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1005554
20000
72
port-usb_type_a_
port-usb_type_a_
port-usb_type_c_
qualcomm_quick_charge
power_delivery_(pd)
passthrough_charging
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
protective_pouch
charging_cable
3
ZMI 20K Pro 20000mAh 65W
With a USB-C and two USB-A ports, the ZMI 20K Pro 20000mAh 65W is powerful, sleek, and fast. A great choice for Quick Charge 3.0 and PD compatible phones.
Read More
1005723
72000
266
port-dc_
port-usb_type_c_
port-usb_type_c_
port-usb_type_a_
port-car_lighter_
high_speed_charging
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passthrough_charging
wireless_charging
adaptors
led_power_indicator
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surge_protection
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charging_cable
4
4141
15900
58.8
port-dc_
port-ac_
port-usb_type_a_
port-usb_type_a_
led_power_indicator
flashlight
jump_starter
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
wall_charger
9
Halo Bolt 58830mWh 15900mAh
The Halo Bolt 58830 is a powerful device. Besides being able to work as a regular power bank and charge phones and laptops, it also works as a jump-starter.
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5025
20000
72
port-usb_type_c_
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
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10
4970
10000
37
port-usb_type_a_
port-usb_type_c_
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short_circuit_protection
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overcurrent_protection
drop_resistant
water_resistant
dirt_resistant
charging_cable
4
Novoo Explorer 10000mAh Waterproof Power Bank
The Novoo Explorer 10000mAh Waterproof Power Bank is the perfect companion for outdoor activities and for traveling in general. It also comes with USB-C PD fast charging, which is rare in a rugged power bank such as this one.
Read More
4385
20000
74
port-usb_type_a_
port-usb_type_c_
high_speed_charging
qualcomm_quick_charge
power_delivery_(pd)
passthrough_charging
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charging_cable
3
1005391
10000
38
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port-usb_type_c_
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8
5338
10000
37
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overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
charging_cable
3.5
Xiaomi Mi Power Bank 10000mAh
This Xiaomi Mi Power Bank has a decent 10000mAh capacity which is more than enough for day-to-day use. One of the thinnest devices of its class, it comes with a fast charge USB port that supports both QC 2.0 and 3.0.
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5145
20000
74
port-usb_type_c_
port-usb_type_a_
port-ac_
high_speed_charging
qualcomm_quick_charge
power_delivery_(pd)
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
protective_pouch
charging_cable
3
RAVPower 20000mAh 80W
Powerful enough to charge laptops and gaming consoles, the PD Pioneer 20000mAh 80W AC is also one of the most stylish devices on the market.
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5141
10000
36.4
port-usb_type_c_
port-usb_type_a_
high_speed_charging
power_delivery_(pd)
low-current_charging
adaptors
led_power_indicator
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3
5035
26756
99
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wall_charger
4
4973
3000
11
port-usb_type_a_
port-usb_type_c_
port-micro_usb_
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
overcurrent_protection
charging_cable
4
Attom Tech 3000mAh Mini Power Bank
The Attom Tech 3000mAh Mini Power Bank is one of the smallest power banks you can get. Fitting snuggly in the palm of your hand or in your pocket, you'll hardly feel its presence while being on the go.
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4755
50000
185
port-dc_
port-usb_type_a_
port-usb_type_a_
port-usb_type_a_
port-usb_type_a_
port-dc_
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wall_charger
7
4784
10050
37
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drop_resistant
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5.5
4795
10000
37
port-usb_type_c_
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port-usb_type_a_
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6
4758
5000
18.5
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port-usb_type_c_
port-lightning_
passthrough_charging
led_power_indicator
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3.5
4754
10000
33
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3.5
4685
30000
111
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port-micro_usb_
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high_speed_charging
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led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
11
ROMOSS SENSE8P+ Power Bank
The colossal ROMOSS SENSE8P+ Portable Charger comes with a 30000mAh capacity and many ports. It's a great solution for extending the battery life of your devices.
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4478
10400
38.48
port-usb_type_a_
port-usb_type_a_
port-micro_usb_
port-usb_type_c_
qualcomm_quick_charge
power_delivery_(pd)
passthrough_charging
dual_input
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
3.5
Charmast Power Bank 10400mAh
The Charmast power bank is the size of a credit card, and it features a 10400mAh capacity and 3 output ports, making it extremely powerful and highly compatible.
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4129
20000
74
port-usb_type_c_
port-usb_type_a_
port-usb_type_a_
power_delivery_(pd)
led_power_indicator
charging_cable
5
Mophie Powerstation XXL
If you’re looking for an exceptionally powerful power bank, the Powerstation XXL offers a lot of bang for your buck. With an impressive, 20,000mAh battery, it provides enough juice for 100 hours of iPhone use.
Read More
4093
21800
81
port-micro_usb_
port-dc_
port-usb_type_a_
port-usb_type_a_
adaptive_charging
high_speed_charging
led_power_indicator
flashlight
jump_starter
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
5
3548
25000
92.5
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
adaptive_charging
high_speed_charging
passthrough_charging
solar_charging
led_power_indicator
flashlight
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
drop_resistant
water_resistant
dirt_resistant
charging_cable
15
Hiluckey 25000mAh Solar Charger
With 2 USB output ports and 4 solar panels, the Hiluckey 25000mAh Solar Charger is the perfect companion for outdoor enthusiasts who need power backup for days.
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3542
26800
96.48
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
port-usb_type_a_
high_speed_charging
passthrough_charging
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
15
RAVPower 26800mAh
With a 26800mAh capacity that can last up to 9 days and a maximum output of 5.5A, the RAVPower 26800mAh is the perfect power bank to charge 3 devices at once
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3538
10000
37
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
adaptive_charging
passthrough_charging
display_screen
flashlight
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
8
GETIHU LED Display 10000mAh
The GETIHU Portable Charger 10000mAh is a stylish power bank that offers a 4.8A-output, split into two USB ports, a LED display, and a flashlight.
Read More
3308
12000
44.4
port-lightning_
port-usb_type_a_
port-usb_type_a_
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
7
3287
26800
96.48
port-usb_type_a_
port-usb_type_a_
port-usb_type_a_
port-micro_usb_
port-micro_usb_
high_speed_charging
poweriq
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
6.5
Anker PowerCore 26800
The Anker PowerCore 26800 mAh is a beast of a portable charger. It powers up 3 outlets at the same time, but speed and duality are what make it stand out.
Read More
2733
10000
37
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
port-usb_type_c_
adaptive_charging
high_speed_charging
led_power_indicator
flashlight
protective_pouch
charging_cable
8
INIU 10000mAh
The INIU 10000mAh is one of the most popular power banks. Lightweight and compact, it has high-speed charging, 2 USB ports, a flashlight, and a 3-year warranty.
Read More
2769
20000
74
port-usb_type_a_
port-usb_type_a_
port-micro_usb_
port-usb_type_c_
adaptive_charging
qualcomm_quick_charge
power_delivery_(pd)
low-current_charging
led_power_indicator
charging_cable
7
Aukey 20000mAh
The word of the day for the Aukey 20000mAh is capacity. Sturdy yet portable, it's a device you can rely on.
Read More
2742
5000
18.5
port-micro_usb_
port-usb_type_a_
high_speed_charging
poweriq
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
3
Anker PowerCore 5000mAh
The Anker PowerCore 5000mAh is the answer for giving your device an effective boost of energy. Size is its super-power, so you can use it even when jogging.
Read More
2961
10000
36
port-micro_usb_
port-usb_type_a_
high_speed_charging
power_delivery_(pd)
led_power_indicator
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
5
Anker PowerCore 10000mAh
The Anker PowerCore 10000mAh is a reliable companion that will recharge your phone 2.2 up to 3.6 times. It gives the perfect quality-price-look-feel ratio!
Read More
1993
20000
71
port-usb_type_c_
port-usb_type_a_
port-usb_type_a_
port-ac_
port-dc_
high_speed_charging
passthrough_charging
solar_charging
wireless_charging
adaptors
display_screen
overheating_protection
short_circuit_protection
surge_protection
charging_cable
3
Omni 20+ Power Bank Bundle
The Omni 20+ Bundle AC/DC/USB-C Power Bank is a top-class portable charger. Robust and with a 20000mAh capacity, it charges multiple types of devices in one go.
Read More
952
20000
74
port-micro_usb_
port-usb_type_a_
port-usb_type_a_
adaptive_charging
high_speed_charging
passthrough_charging
display_screen
flashlight
overheating_protection
short_circuit_protection
surge_protection
protective_pouch
charging_cable
10
iMuto 20000mAh Portable Charger
The iMuto 20000mAh Portable Charger sits bravely in its 20.000mAh category. Although looks are not its strong point, it's leading the way at the price chapter.
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7
Xiaomi Power Bank 20000mAh
The Xiaomi Power Bank 20000mAh is the flagship charger of the Xiaomi brand. Excellently priced for the quality - power offered, it also gains points for style.
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Welcome to our main power bank review section!

This is the section of our site in which we list all the previously reviewed power banks. You can browse through the reviews one by one, or you can use our custom filtering feature to narrow the results down according to your specifications. If you’re short on time, you can skip to our curated list of what we believe to be the best portable charges.
Going back to the top filter is actually a very powerful tool that’s unlike anything you can find on other sites. We put quite a lot of thought and effort behind it for you to easily find the best power bank for your needs.
How to use the product filter
Using our filter is quite intuitive and easy to do. We focused on several key features that most users are interested in.
Power bank capacity
This is arguably the most important feature that people look at. However, capacity can be described using two different attributes: mAh (milliampere-hour) and Wh (Watt-hour). Hence we created a selection slider for each of them:
Capacity as mAh
Basically THE most famous power bank feature. Using our slider you can select any mAh capacity interval starting with the lowest capacity to the highest capacity within our selection of reviewed power banks.
Capacity as Wh
This is a less common way to describe power bank capacity, but it’s important mainly because of flight restrictions. As it turns out, you can only bring a maximum of two power banks on a plane, with a maximum capacity of 100Wh each. Or up to 160Wh if you get a special permit. More details on power bank airline regulations here.
As such, a lot of users might be interested in filtering out all the portable chargers that are over 100Wh or over 160Wh.
Charging time
Using the dedicated slider, you can easily filter out power banks that take longer to charge. Depending on what’s the highest acceptable charging time for you, it’s easily possible to only see devices that charge fastest.
Charging ports
The charging ports selector is a dropdown menu that allows you to select only the ports you’re interested to see in a power bank: USB A, USB C, AC, etc.
Charging technology
This dropdown menu, allows you to select among different charging technologies. Maybe some of the most important options to consider in this menu are Quick Charge, Power Delivery, and Pass-through charging.
Other features
This selector allows you to choose from several other features which generally have secondary importance in the process of choosing a power bank. Depending on your needs you might find some of these features more useful than others such as the flashlight or jump starter.
Our review methodology
Once you click on any power bank listing on this page, you’ll be redirected to the individual product page where you can see all the details of that specific device. We start off the review with a comprehensive feature box in which we list all the most important features of each power bank (capacity, size, weight, charging technologies, etc). This is very helpful to instantly get an overview of the portable charger and to decide if you want to read further or if you should better look for a better-suited device.
Next, we have a nifty capacity calculator, which we use to estimate how many times that specific power bank can recharge your exact phone model. Simply search your phone model in the database and then we instantly calculate roughly how many charges you can expect from that portable charger. Of course, you should also consider that the actual battery capacity is smaller. Btw, you can also use this mAh calculator for finding power banks according to your phone’s battery capacity.
We then discuss the following important aspects of each power bank:
- Charging technology: We go into things like what types of fast charging the device has, the type and number of ports, pass-through charging, low current charging, etc.
- Portability: Here we mostly discuss size and weight, two very important features in most power banks. Does it fit in a pocket? Can it easily be carried in a purse or backpack?
- Look and feel: Although power banks are functional devices by design, we recognize that if they also have an attractive look, they’re more likely to get purchased.
- Durability and build quality: In this section, we discuss features such as different protections a power bank can have (overcharge, surcharge, short-circuit, waterproofing, etc). Other things we point out is the quality of materials used and the warranty.
- Pros and cons: We list what we believe to be the best features of the reviewed power bank and also it’s biggest shortcomings. This comes in very handy, especially for people that don’t have time to read all the details.
- Final thoughts: The last section is basically our overall impression of that specific portable charger.
At the very end of our review, we showcase several other power banks that are similar to the one we just reviewed so that you can have some quick alternatives to look at and compare.
Overall, we look to review the latest and best power bank models. However, with time these become old as new models are coming up constantly. So we do our best to update the older models with their latest releases if they are from the same brand and product series. However, sometimes, it can happen that some power banks get discontinued altogether, case in which we clearly label those specific reviews as not being available anymore and we also offer what we believe to be the best alternative.
Finally, you should know that we do our best to present the most accurate information on our site. But since we’re humans too, errors might appear in our power bank reviews. In case you spot something that doesn’t seem right, please do get in touch with us and let us know. If that will be the case, we’ll quickly update the article!