Powerbank for festival: which one is suitable?
At a festival, you want to stay accessible, take pictures and use your phone without running out of battery. With a suitable powerbank, you avoid depending on charging points on the grounds. In this article you can read which powerbank suits your festival visit, what to look out for and which models from Grixx are suitable.
Which power bank is suitable for a festival?
A good festival powerbank is compact, light and powerful enough to charge your smartphone several times. The Grixx 10,000 mAh and 15,000 mAh powerbanks are suitable for just that. They fit in your jacket or pants pocket and support fast charging, so you can get going again quickly.
Key features:
- Minimum 10,000 mAh capacity
- Support for USB-C or Fast Charge
- Multiple charging ports
- Overcharge and short circuit protection
- LED indicator for remaining battery capacity
Powerbank to take to festival: what are the rules?
Almost all festivals allow you to bring a power bank to the festival, as long as it is safe and has a reasonable capacity. Most festivals use the following guidelines:
- Maximum 20,000 mAh
- No damaged housing
- CE marking is recommended
The Grixx 10,000 mAh meets all these requirements, making it suitable for day and weekend festivals.

Best powerbank for festival use
The best power bank for a festival is one that:
- Allows multiple loads
- Compact enough to carry around
- Fast charging supports
- Safe and reliable in use
The Grixx 10,000 mAh is ideal for a daytime festival. The 15,000 mAh is a good option for a multi-day festival where you want to charge multiple devices.
Frequently Asked Questions
Can you bring a power bank to a festival?
Yes, you can do that almost anytime. Just make sure the power bank is no larger than 20,000 mAh and that it is a safe, undamaged model.
What is the best power bank for a festival?
The Grixx 10,000 and 15,000 mAh models are powerful enough for multiple charges and small enough for easy carrying. They support fast charging and are CE marked.
Is a 10,000 or 20,000 mAh power bank better?
For a daytime festival, 10,000 mAh is sufficient. For longer festivals or if you use multiple devices, 15,000 or 20,000 mAh is more convenient, though they tend to be larger and heavier.
Can you charge a power bank on the festival grounds?
Some festivals have charging stations or offer rental services. Still, bringing your own charged power bank is usually the most convenient solution.
How many times can you charge your phone with 10,000 mAh?
On average, 2-3 times, depending on the type of phone and your usage.
What is the difference between USB and USB-C in a festival power bank?
USB-C supports fast charging and is more efficient. Grixx’s 15,000 and 20,000 mAh models have USB-C in/output.
Still have questions about the right power bank for festivals?
Still not sure which power bank is best for your festival? You can find additional information and manuals on our support page. Or contact us, we are happy to help.
Still unsure which power bank is best for your trip or have another question about flying with electronics? On our support page, you’ll find guides and additional information. Prefer personal contact? Feel free to contact us. We’re happy to help.
