In a time when we rely on our smartphones, tablets and other portable devices every day, a power bank is no longer a luxury, but a necessity. Whether you are on the road, on holiday or just want to be prepared for an empty battery, a power bank always comes in handy. But then comes the question: how many mAh power bank do you need? In this article we will explain it to you.
What does mAh mean?
The mAh stands for milliampere hour, a unit used to express the capacity of a battery. The higher the number of mAh, the more energy the power bank can store – and therefore the more often you can charge a device. For example, a 5,000 mAh power bank is suitable for one full smartphone charge, while a 20,000mAh power bank can charge multiple devices multiple times.
How many mAh power bank do I need?
The right choice depends on your useBelow we list a number of scenarios so that you can determine how much capacity your ideal power bank has.
1. For daily use: 5,000 – 10,000 mAh
Do you use your power bank mainly as a backup for emergencies, or to charge your smartphone once a day? Then a model between 5,000 and 10,000 mAh is usually sufficient. These are compact and lightweight, ideal for in your jacket pocket or bag.
NB: If you have a modern device with a large battery (like an iPhone Pro Max or Samsung Galaxy Ultra), a single charge can already use around 4,000 mAh. In that case, 10,000 mAh would be a better choice.
2. For travel or multiple devices: 15,000 – 20,000 mAh
Are you going away for a weekend, on a business trip or do you use multiple devices (such as a smartphone and tablet)? Then you will quickly end up with a power bank between 15,000 and 20,000 mAh. With this you can:
- Fully charge a smartphone 3 to 6 times
- One tablet 1 to 2 times
- Whether you charge your smartphone and wireless earbuds multiple times
An excellent choice in this category is the Powerbank 20,000mAh from Wegmanshop. This powerful power bank combines capacity with speed thanks to multiple USB ports and fast charging support. Ideal for travelers, students or people who are on the road a lot.
3. For camping, festivals or emergencies: 20,000mAh or more
A 20,000mAh power bank offers an ideal balance between capacity, size and flexibility. It is the perfect choice if you are without a power outlet for several days, such as during festivals, camping trips or long journeys. It is also an excellent option for daily use by heavy smartphone users: you do not have to think about charging all the time - you always have power at hand.
What can you expect from a 20,000mAh power bank?
With a capacity of 20.000 mAh you can for example:
- An iPhone or Samsung Galaxy up to 4 to 6 full charges
- A tablet (such as an iPad) 1 to 2 times fully charge
- Smaller devices such as earphones, e-readers or smartwatches multiple times recharge
- Charge two devices simultaneously if the power bank has multiple USB ports
This makes the 20,000mAh power bank particularly useful for families, couples on the go or people who work with multiple mobile devices.
4. For extreme use or multiple days off-grid: 30,000 mAh power bank or more
Do you really need a lot of capacity? For example, for multi-day festivals, camping without a power supply or charging multiple devices at the same time (smartphone, tablet, wireless earbuds and smartwatch)? Then a 30,000mAh power bank a smart choice.
With such a high capacity you can:
- Charge an average smartphone 6 to 8 times
- Charge a tablet 2 to 3 times
- Charge multiple devices simultaneously without having to recharge in between
Please note: 30,000mAh power banks are often larger and heavier than models with less capacity. They are therefore less suitable for carrying around in your jacket pocket every day, but ideal if you are disconnected from the mains for a long time.
In addition, some models are equipped with fast charging technology and multiple USB ports, so you can charge efficiently and simultaneously. If you travel often, work long hours or just never want to be without power, a 30,000mAh power bank is an excellent investment.
Other factors to consider
Besides the question power bank how many mAh do you need, there are a few other things to look out for:
- Number of outputs: Want to charge multiple devices at the same time? Then choose a power bank with 2 or more USB ports.
- Charging speed: Check whether the power bank supports fast charging (for example Quick Charge or Power Delivery).
- Size and weight: Larger capacity usually means a heavier and larger power bank. Think about portability.
- Quality and safety: Always buy from a reliable webshop such as Wegmanshop, so that you can be sure that you will receive a safe and properly functioning power bank.
Conclusion: How many mAh power bank do you need?
The answer depends on your daily use. Do you need a backup for on the go? Then 10,000 mAh is enough. Do you want to be completely independent during a multi-day adventure? Then we definitely recommend a 20,000mAh power bank On.
Our recommendation:
View the Wegman Powerbank 20,000mAh – powerful, reliable and competitively priced. Perfect for intensive use or for those who simply want to stay charged at all times.
Frequently Asked Questions
How many times can I charge my phone with 20,000 mAh?
On average 3 to 6 times, depending on your device and usage.
Can I take a 20,000 mAh power bank on the plane?
Yes, you can take a 20,000mAh power bank on the plane. Power banks up to 30,000 mAh are allowed in hand luggage (not in the hold).
Does a larger power bank charge faster?
Not necessarily. Look at the input specs (like 18W or USB-C) for fast charging.
Want to always be prepared? Choose smart and charge without worries – with the reliable power banks from Wegmanshop.
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