The best power bank of 2026 is Ugreen PB550 20,000 mAh 67 W (199 zł) — it will charge your phone and laptop, has a built-in USB-C cable, and power that will last all day outside the home. For the iPhone, the best choice is Spigen Essential MagSafe 5,000 mAh (155 zł), as it magnetically attaches to the back of the phone and charges wirelessly. Below is the complete ranking of power banks for 2026 with prices, power, and division by needs.
Summer is the peak season for power banks: festivals, vacations, long trips, and navigation that drains the battery in a few hours. We have gathered specific models available at Home Screen, each from a different manufacturer, and we suggest which one to choose for the iPhone, for the car, and on board the airplane. No beating around the bush.
What to pay attention to when choosing a power bank?
A good power bank is not just about large capacity. What matters most is the charging power and the standards it supports. Here are the key parameters:
- Capacity (mAh) — 10,000 mAh is one to two full phone charges, 20,000 mAh is 2–3 charges or a boost for a laptop
- Power (W) — 20–30 W is enough for a phone, 65 W and more will also charge a laptop; the higher the power, the faster
- USB Power Delivery (PD) and PPS — these are standards for fast charging, without them you won’t utilize the full power of new phones
- MagSafe / Qi2 — magnetic versions charge the iPhone wirelessly, without a cable
- Built-in cable — convenience while traveling, one less item to forget
- Number of ports — an additional USB-C or USB-A port allows charging two devices simultaneously
- Weight — 20,000 mAh usually weighs 350–450 g; for pockets, a 10,000 mAh model will be more convenient
- Level display — a digital percentage indicator is clearer than four LEDs
- Airplane limit — in carry-on luggage, power banks up to 100 Wh (about 27,000 mAh) are allowed, as we discuss below
Tip: if you have an iPhone 15 or newer and an Android with USB-C, look for a power bank with PD and at least one 30 W USB-C port. This is the sweet spot between price and speed.
Power Bank Ranking 2026 — the best models 20,000 mAh and more
We selected one model from various manufacturers for different applications — from pocket-sized to powerful stations for laptops. All are available at Home Screen.
1. Ugreen PB550 20 000 mAh 67 W — najlepszy ogólnie (199 zł)
Najlepszy powerbank do większości osób. Ugreen PB550 łączy pojemność 20 000 mAh z mocą 67 W, więc naładuje nie tylko telefon, ale i większość laptopów. Ma wbudowany kabel USB-C, więc nie musisz nic dokładać.
Dla kogo: dla osób, które chcą jednego powerbanka do wszystkiego — telefonu, tabletu i laptopa.
2. Spigen Essential MagSafe 5 000 mAh — najlepszy do iPhone’a (155 zł)
Jeśli masz iPhone’a, Spigen Essential MagSafe to strzał w dziesiątkę. Przyczepia się magnetycznie do pleców telefonu i ładuje bezprzewodowo w standardzie Qi2 (15 W), a przewodowo do 22,5 W. Jest lekki i płaski, więc zmieści się w każdej kieszeni.
Dla kogo: dla użytkowników iPhone’a 12 i nowszych, którzy cenią wygodę MagSafe.
3. Tech-Protect PB15 LifeMag 10 000 mAh — best MagSafe 10 000 (from 126.65 zł)
Tech-Protect PB15 LifeMag is a wireless MagSafe power bank with a capacity of 10 000 mAh at a very good price. Twice the energy of the pocket-sized Spigen, yet still convenient magnetic charging without a cable.
For whom: for iPhone users who find the small MagSafe insufficient and do not want to overpay.
4. Baseus Nomos Qi2 10 000 mAh 45 W — best magnetic with fast charging (189.90 zł)
Baseus Nomos combines Qi2 magnetic charging with powerful wired charging 45 W via USB-C. You can attach it to your iPhone without a cable, and when you’re in a hurry, just plug in the cable and charge your phone much faster.
For whom: for those who want both MagSafe convenience and fast wired charging.
5. 4smarts Lucid Air 26 800 mAh 65 W — the most powerful, for laptops and outdoors (499 zł)
4smarts Lucid Air is a true powerhouse: 26 800 mAh, 65 W and a water and dust resistant casing rated IP67. It will charge a laptop at full speed, and multiple ports allow charging several devices at once, even in challenging conditions.
For whom: for field workers, travelers, and those with a powerful laptop (USB-C PD).
6. AWEI PA-92 20 000 mAh 22.5 W — the best budget option (75 zł)
AWEI PA-92 proves that large capacity doesn’t have to cost a fortune. 20 000 mAh, two USB-C ports, and 22.5 W PD support for less than 80 zł is a great price-to-performance ratio.
For whom: for those looking for a cheap, spacious power bank for backup and for the backpack.
Power bank comparison — summary table
| Power bank | Brand | Capacity | Power | Wireless | Price |
|---|---|---|---|---|---|
| PB550 | Ugreen | 20,000 mAh | 67 W | ❌ | 199 zł |
| Essential MagSafe | Spigen | 5,000 mAh | 22.5 W (wired) | ✅ Qi2 15 W | 155 zł |
| PB15 LifeMag | Tech-Protect | 10,000 mAh | wireless | ✅ MagSafe | from 126.65 zł |
| Nomos Qi2 | Baseus | 10,000 mAh | 45 W | ✅ Qi2 | 189.90 zł |
| Lucid Air | 4smarts | 26,800 mAh | 65 W | ❌ | 499 zł |
| PA-92 | AWEI | 20,000 mAh | 22.5 W | ❌ | 75 zł |
Which power bank for what? Recommendations based on needs
The choice depends on how and where you most often charge your phone. Here are some tips:
- To iPhone → Spigen Essential MagSafe (155 zł) or larger Tech-Protect PB15 (from 126.65 zł)
- To the car → Ugreen PB550 20,000 mAh (199 zł) — large capacity for long trips; in the car pair it with a car charger
- To the airplane → Tech-Protect PB15 10,000 mAh (from 126.65 zł) — lightweight and safely below the 100 Wh limit
- To the laptop → 4smarts Lucid Air 26,800 mAh 65 W (499 zł) — full USB-C PD power and IP67 resistance
- For festivals and vacations → AWEI PA-92 20,000 mAh (75 zł) — a lot of energy at a low price
Tip: for quick charging of the power bank at home, a good USB-C PD wall charger and a USB-C to USB-C cable will be useful. iPhone users will also appreciate MagSafe accessories.
Do you want to understand the parameters step by step first? Check out the guide which power bank to choose for your phone. And if you are planning a vacation trip, check our compilation of the best power banks for travelers.
How many mAh will actually charge the phone?
The declared capacity is not the same as the energy that the phone will actually receive. During voltage conversion, the power bank loses about 20–30%, so from 10,000 mAh you will realistically use about 6,500–7,000 mAh.
In practice: 10,000 mAh is about 1.5 full charges of a modern phone, 20,000 mAh is 2–3 charges, and 26,800 mAh will allow you to charge your phone even four times or recharge a laptop once. The larger the battery in your phone, the fewer charges you will get from the same capacity.
Power bank for the airplane — how many Wh can you take?
A power bank on a plane can only be carried in hand luggage and only up to 100 Wh without the airline’s consent. You can calculate the capacity in watt-hours by multiplying mAh by 3.7 V and dividing by 1000.
| Capacity | Energy (Wh) | Airplane |
|---|---|---|
| 5,000 mAh | ~18.5 Wh | ✅ allowed |
| 10,000 mAh | ~37 Wh | ✅ allowed |
| 20,000 mAh | ~74 Wh | ✅ allowed |
| 26,800 mAh | ~99 Wh | ✅ at the limit |
| 30,000 mAh | ~111 Wh | ❌ requires consent |
All power banks from our ranking (up to 26,800 mAh) can fit in hand luggage. Units of 100–160 Wh require prior consent from the carrier, and those above 160 Wh are prohibited.
MagSafe and wireless power bank — for whom?
If you have an iPhone 12 or newer, the MagSafe power bank (Qi2) is quite convenient — you attach it magnetically to the back of the phone and charge without a cable. It’s handy on the go when you want to use your phone while charging.
Remember two things. Wireless charging is slower (usually 15 W) and less energy-efficient than wired charging, so for a quick battery top-up, a USB-C cable is better. That’s why models like Baseus Nomos combine a magnet with a powerful 45 W port — you get both.
Summary — which power bank to choose?
The best power bank of 2026 for most people is the Ugreen PB550 20,000 mAh 67 W (199 PLN) — universal, powerful, and with a built-in cable. iPhone users should opt for the Spigen Essential MagSafe (155 PLN) or the larger Tech-Protect PB15 (from 126.65 PLN), while those with a powerful laptop should consider the 4smarts Lucid Air 26,800 mAh (499 PLN). Looking for high capacity at a low price? The AWEI PA-92 for 75 PLN offers the best value.
You can find the full offer and current prices in the power banks category on Home Screen (ratings: Allegro 99.8%, Google 4.9/5), with free delivery from 100 PLN.
FAQ — frequently asked questions about power banks
What power bank can you take on a plane?
Na długą trasę w samochodzie warto zabrać powerbank o pojemności 20 000 mAh lub więcej, aby mieć pewność, że naładujesz wszystkie urządzenia. Dobrze jest również wybrać model z funkcją szybkiego ładowania i wieloma portami, aby móc ładować kilka urządzeń jednocześnie.
For a long trip, a 20,000 mAh power bank with a power of at least 45–67 W, such as the Ugreen PB550, is the best choice. It will charge your phone several times during navigation, and the built-in cable makes it easy to use in the car.
How long does it take to charge a power bank?
It depends on the capacity and charging power. A 20,000 mAh power bank with a 65 W port can be charged in about 1.5–2 hours, while an older 18 W model of the same capacity may take 6–8 hours. Therefore, it’s worth choosing power banks that support USB Power Delivery and charging them with a strong wall charger.
Can you charge a phone and a power bank at the same time?
Yes, but only if the power bank supports pass-through charging. In that case, you connect the power bank to the outlet and the phone to the power bank, and both charge. Not all models can do this, so check the specifications before purchasing.
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