Power Banks
Latest: 24. February 2026
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Powerbank - Portable Charger
A powerbank is an option for you to always get power for your various devices.
It can be your phone, your camera, your iPad, or mp3 player. You charge the powerbank at home and then have the opportunity to take it with you in your bag, so you can easily get power when you are in places where there is no outlet.
A powerbank is very popular for charging on the go when you do not have time to stop.
Virtually all types of devices can be connected to a powerbank. Since it has a USB port, it just requires that your phone, tablet, or similar can be connected to such a type of plug.
This means that in most cases, you will not need to go out and buy a new cable or similar.
What is a Powerbank?
Powerbanks are a battery designed to charge your smartphone or tablet when you are on the go. One or more USB ports allow you to charge and maintain power when you are not near a power source.
- A powerbank can easily be charged either from the outlet or by inserting the USB part of the charging cable into a computer.
- On a full charge, most powerbanks can charge your phone between 3-6 times, and a computer or tablet 1-2 times.
The way you ensure that your powerbank can charge your devices many times is by the powerbank's mAh value.
- mAh is a term that covers the total amount of power the powerbank can hold and transmit to devices.
- Today, powerbanks have become very efficient, and you can easily find cheap powerbanks with 20,000 mAh and above.
- Powerbanks are available with USB-C or Micro USB connectors, and some even have both types of plugs.
USB-C is used for many new android phones and other devices, ensuring a lightning-fast charge.
A good way to ensure that you can charge all types of devices is to have a powerbank with both types of plugs.
Enjoy your daily life without worries with a Powerbank
A Powerbank is therefore a small and smart "bank" where you can store power to charge your various devices on the go.
With its small and compact design, it is easy to take with you in any bag – big or small – and you can charge your phone, tablet, wireless headphones, camera, or anything else with a USB input, on the go.
Powerbanks come in many sizes, fitting right in your pocket or bag.
Wherever, whenever, and just when it suits you. The only thing you need to remember is the charging cable that belongs to your device.
With a Powerbank in your bag, it's over worrying about running out of power during the day.
Instead, you can enjoy your daily life and all the joys of being able to charge your mobile phone and many other devices on the go.
Have enough power for the whole day, even if you are using your device constantly.
Overall, the Powerbank consists of just a power source and one or more USB ports for charging various devices.
It is significant to point out that it is not just your phone that can be charged via the Powerbank.
Your smartwatch, wireless headphones, tablet, GPS, and all kinds of other devices that require a USB input for power supply can also be charged with it.
Powerbanks can charge phones, computers, tablets, etc.
Besides the power source and the small smart packaging, many different Powerbanks come in various colors, models, sizes, and of course different price ranges.
7 reasons to buy a powerbank
#1 - Powerbank for charging on the go
If you have a long commute, then a tablet or your mobile is a good way to pass the time, but programs like Netflix, HBO Nordic, Viaplay, or the latest new game consume power like nothing else.
With a powerbank, you can stream music and movies for much longer.
You might have enough power to binge your favorite series on the train, but only one way, and then the journey home can feel endlessly long.
In Denmark, there are power outlets in many of our trains, but if you do not have a seat with power, a powerbank can be a great help.
#2 - Work longer on your laptop without power.
If you are working with your laptop and need internet, it’s easy to run a mobile hotspot via your phone, but that uses a lot of power; meanwhile, you would like to listen to music so you can benefit from your work efforts and minimize distractions from your fellow passengers.
A good powerbank can charge a phone, tablet, and computers several times.
Do you need to use power from your laptop for your music? Or from your phone, which is already being drained by internet-sharing? Bring a power bank and connect your phone so you can listen to music and share internet on the phone and just use your computer for work, thus extending its battery life.
#3 - Many client meetings
Are you on the way to client meetings? It might not always be cool to ask "can I borrow some power" when you are trying to close a sale or just maintain a good relationship.
Avoid wasting time between client meetings by charging on the go.
Bring a powerbank with you along with your tablet, so you can operate at full power all day without anything getting in the way.
#4 - Power on camping and canoe trips with powerbank
When you are on a survival trip, it can be nice that you can always get in touch with the outside world, even when you are out in the wilderness.
This adds an extra layer of safety when you are out hiking, canoeing, or whatever else it might be. It’s nice to know that you can always call if you run into trouble.
A powerbank ensures that you always have power, even in the most remote wilderness.
Furthermore, it is of course also nice that you can always charge your camera so you can take beautiful pictures of the trip.
#5 - Don't run out of power on vacation with a powerbank
If you are on vacation, you might need an adapter to plug your devices into the outlets.
If you only have one adapter but several different devices, you can quickly find yourself in a queue at the outlet when your phone, camera, and tablet are competing for charging.
Avoid charging in strange shops, have your own power source at your fingertips.
Even a cheap powerbank makes it easy for you to charge all your things.
You charge the battery and can then have one device charging via the battery and one via the outlet.
This allows you to quickly get ready to head out and explore the destination you have traveled to.
Long trips can mean a flat battery on your phone; powerbanks can ensure power on longer journeys.
It is a good idea to take your power bank with you when you are out and about. If your camera unexpectedly runs out of power, you can easily charge it via your powerbank.
Especially good on road trips.
Have you, like many others, replaced the old Garmin GPS by just using your phone?
That is immediately much smarter, but it does require a good deal of power; you can get a car charger that keeps power to the phone, but it does take up the plug from the kids' iPad.
If you do not have enough power outlets with your car charger, a good and cheap powerbank can be a great supplement.
This makes the ride a little more manageable if the kids are entertained in the backseat, and at the same time, you can find your way.
#6 - Powerbank for festivals
Whether powerbank was specifically invented for festivals, we do not know, but it is an extremely obvious option to use your powerbank for.
For this reason, many festivals will try to sell you powerbanks with their own logo, or "come and charge your phone and pay xx kr", but a festival powerbank will often be significantly worse in relation to the price than if you buy your charger in advance.
At festivals, there are often long queues to charge; a powerbank reduces this problem!
A good powerbank with 20,000 mAh can give you up to 10 charges on one smartphone, or just a few charges on several phones at once.
This way, you can just Snap, post videos on Instagram, or enjoy max volume with Spotify at the campsite, no need to save on the power.
#7 - Sport or hobby
Canoeing, multi-day hikes, or long bike rides with GPS & Music? Then it would be terrible to run out of power halfway.
You can choose to save on power, put your phone in airplane mode, and just experience nature, or you can choose to go all out with taking pictures, videos, running GPS, and listening to music – there is a difference in what one wants, and with a powerbank, it is possible to utilize all the opportunities a smartphone provides without saving on power.
Durable Powerbank can withstand impact and transport
When you have your powerbank with you, either in daily life or when traveling, you cannot avoid it taking some hits or bumps along the way.
The powerbanks that we sell are all of good quality, so you can easily carry them around everywhere without anything happening to them.
Good materials ensure the durability and efficiency of your powerbank.
For example, find a powerbank designed in a metallic design with a hard shell that protects it against especially shocks and falls.
You should of course still treat your powerbank properly, as they can often be fragile concerning their internal technology.
Tip: Avoid placing your powerbank in bags/containers with other heavy objects, as this can crush them and cause damage.
However, if you choose a powerbank with a protective layer, you increase the chances that it won’t break if an accident occurs.
This is how much capacity a Powerbank has
When you need to choose a power bank, it is primarily important that you think about how long you need it to hold power.
This is indicated by the abbreviation mAh. It stands for milli-Ampere-hour. The more mAh your devices have, the longer they can hold power.
Know your needs, and choose the amount of mAh that fits your charging needs.
If you need to use your powerbank daily, you often have the option to charge it in the morning or evening.
If you are going traveling or on a survival trip, it may not be guaranteed that you will have the opportunity to charge it just as often.
In that case, it can be nice to have a power bank that can hold power for a longer time. In other words, a powerbank that has a high mAh.
Which type of Powerbank should you choose?
There are indeed a plethora of different types of Powerbanks, and here with us, you will also find a wide range. So if you are about to choose a new one; which one should you really choose?
Just as they all have different capacities, they also have different functions and characteristics.
They all obviously have the same function in terms of charging different devices, but they vary greatly in their form and function.
- Mobile charging at a festival or travel?
Are you going to a festival or camping this summer? Or planning to spend the long summer days at the beach in, for example, Italy, France, or Spain? Then we have among other things powerbanks with solar cells that recharge themselves via the sun's lovely, warm rays.
With this type of Powerbank, you can thus enjoy the long days outside in the summer months without worrying about running out of power on your mobile, camera, or iPad.
- Is durability an important factor?
In our selection of Powerbanks, you will also find extra rugged devices that are particularly useful if you need to charge your phone or other devices that may be subjected to extra wear, shocks, or similar.
The extra rugged variant is rubber-coated, so it is more durable.
This can be useful, for example, if you work as a craftsman or have a daily life affected by wear and tear.
- A sporty edition?
You will also find a practical Powerbank designed for charging while cycling.
This type of Powerbank can be directly attached to the handlebars and is an ideal tool if you want to keep power for your GPS, mobile phone, or camera during the ride.
The bike Powerbank also contains a small flashlight, which can be really handy in case of accidents such as punctures or similar after dark. It is thus an ideal solution for those who cycle a lot.
- Powerbank for gamers
If you are one of the many who love to play Pokemon GO and catch Pokemons on your way, you also know that the mobile uses a lot of power for it.
With the right power bank, you no longer need to worry about whether you have enough power to catch Pikachu, Charizard, Onix, and all the other Pokemons you encounter on your quest.
Gaming often requires a lot of power.
If you enjoy spending time hunting for rare Pokemons, you might consider investing in a model with more capacity.
The same goes if you often use your phone as a GPS. For what is worse than being somewhere without knowing which way to go with a phone that has run out of power?
With a charged Powerbank in your bag, you are sure to reach your meeting, concert, or something entirely different, and that you can always get in touch with family and friends – without any problems along the way.
Possibility to charge multiple devices at the same time
Some Powerbanks feature multiple USB ports and can thus charge several devices simultaneously.
Therefore, you should also consider what you find most important; being able to charge multiple devices at the same time, or charging, for example, the mobile phone several times before the Powerbank needs to be charged again.
Charge both your computer and smartphone simultaneously with different cable types.
If you want to be able to charge two devices at the same time, you will also find variants with two or more USB ports in our range.
The size of the Powerbank corresponds with the number of USB ports. The same goes for the price. Therefore, you should consider whether you need to charge multiple devices simultaneously.
Conversely, it is also quite unfortunate to lack plugs if you need to charge several devices at once.
So, you also have to think about whether the Powerbank should easily and conveniently fit in your pocket or whether you have a dedicated bag it should just lie in.
If you need more powerful powerbanks, consider a powerstation which is very similar to the powerbank, but simply more powerful in every way.
Consider the number of mAh in relation to the number of charges
As a general rule, the capacity is what matters for how many charges your Powerbank can handle. Expect that Powerbanks with a capacity of 2000 mAh can charge the phone or another device once or slightly less if your phone is one of the newer models.
An iPhone today typically requires between 2200 and 3500 mAh, while Android phones can require as much as 5000 mAh and above for a full charge.
A Powerbank with a capacity of 6000 mAh charges your devices 2 to 3 times, while a Powerbank with 10,000 mAh charges the mobile phone 3 to 4 times. In our range, you'll find Powerbanks with capacities between 2000 and 20,000 mAh.
A Powerbank with a capacity of 20,000 mAh thus gives you up to ten charges and good options for charging several devices at once – as long as there is more than one USB port. Among the Powerbanks we offer here, there’s plenty of opportunity to choose just the right capacity that fits your needs.
Fast or slow charging?
Besides capacity, the number of USB ports and the size of the Powerbank, you should also consider whether you need it to be charged quickly, and how fast it needs to be able to charge your devices.
It is always preferable that your power bank can both charge quickly and charge various devices quickly.
However, it should be noted that the price also follows, and you should therefore consider how large your need is for it both to be charged quickly and to charge your devices quickly.
The prices for the fastest powerbanks are very good today and do not require a large investment.
The speed of charging is indicated by input and output values measured in volts and amps (current and voltage).
You will have the opportunity to see these values when you are selecting the very right Powerbank.
The speed is determined among other things by the following current values: 5V/1A indicates a slow speed, 5V/2A indicates a medium speed, 5V/2.4A indicates a fast speed, while the value 9V/3.0A indicates the fastest possible charging speed.
It is possible to find Powerbanks with intermediate values, but as a rule of thumb, you can assume that the higher the number, the faster the speed.
Here with us, you will find a wide range of different and cheap Powerbanks with various charging speeds.
So you have the opportunity to find just the speed that fits your needs. Remember that the price corresponds to the speed, and you can either choose to save on the price, as well as save on the speed, or on the contrary, choose speed and thereby pay more for it.
When you go out to get a Powerbank, think first and foremost about your needs.
How many times do you need to charge your devices in a day? How often do you seek an outlet without success? How many devices need to be charged simultaneously? And so on, and so forth.
No matter what need you have, you can be sure that we have a suggestion for the ideal Powerbank for you.
Can you take your Powerbank on a plane?
If you are going to fly, you should bring your Powerbank in your carry-on luggage. Most Powerbanks are approved to take on the plane.
It is common to calculate from Wh (Watt-hours) as a measure of a Powerbank’s effect over an hour. If your power bank is below 100 Wh, you can safely take it with you in your carry-on baggage.
Most powerbanks are allowed to be used on planes, but check just in case.
A powerbank USB battery can be used to charge a wide range of different devices.
This could be a phone, mp3 player, tablet, or camera. As long as your device has a charger that can connect to USB, you can easily charge it with the battery.
You can use the battery in everyday life when it can be nice to have it with you when you are not near an outlet.
You can use it when you go on a survival trip and need to be sure that you can call home if you get into trouble.
Buy powerbanks right here on the site, where you will find a wide selection of both small and large powerbanks for charging devices of all sizes.