Try our cookies Alza.cz a. s., Company identification number 27082440, uses cookies to ensure the functionality of the website and with your consent also to personalisage the content of our website. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
Alzak icon
Catalogue
Price
-
Availability
Capacity
1,008 Wh
144,000 mAh
-
Total outputs
(59)
(109)
(148)
(48)
Charging performance
10 W
360 W
-
Max. output current
1 A
30 A
-
Features and functions
(241)
(171)
(157)
(129)
(95)
Determined for
(366)
(62)
(1)
(101)
(1)
(1)
Weight
80 g
9,400 g
-

Power Banks

Power Banks, or external battery chargers, are highly convenient portable devices that allow you to charge your mobile phone, tablet or laptop on the road where there is no electricity supply. Simply connect your Power Bank to a compatible device and the charging starts immediately.

Continue

You can recharge a Power Bank by connecting it to your desktop or notebook PC, an adapter, or other compatible device via Micro-USB/USB.

Choosing the right Power Bank


Power Banks mostly differ in the built-in battery capacities.

  • up to 6000 mAh – suitable for charging mobile phones and other compact devices such as MP3/4 players, etc.
  • over 6000 mAh – suitable for charging both mobile phones and tablets. This group also includes Power Banks designed for laptops. In order to recharge a laptop, the Power Bank must feature an outlet for notebook power cord.

The output current of each port is another important aspect.

Basically, the larger the output current, the faster the charging is. However, to avoid any damage you must check the maximum current your device can process. Standard output currents are:

  • 2.1 A - i.e. fast charging port – suitable for large-scale charging. Ideal for charging tablets, or fast charging of mobile phones.
  • 1 A - standard port – Suitable for low-capacity rechargeable batteries. Ideal for mobile phones or other small devices.

Finally, it's important to find out whether the Power Bank comes with an USB, Lightning, or laptop cord. Some models include no cables, meaning it must be purchased separately.

Hide description
Was this information useful?
This form is used only for evaluating the information in the description above.
If you have any question about our products, services, transport or any other request, please contact our customer support.
What should be improved? Is anything missing here? Is anything wrong? Share it with us.
370 Results
2.5
Red Bull Two Bulls Logo MagSafe Powerbank 5000mAh Navy
Power Bank for mobile phones and tablets, 5000 mAh, USB-C output, up to 12V and 3 A, compact
63.90 €
Buy
On the way 4 pcs
Expected 02/06/2026
Order Code: RBpb02
Pre-sale price 60.39 €
Expected October 30, 2026
Order Code: XI3000f81
5.0
Xtorm 15W Go2 Powerbank 20.000 - Clay
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 2 outputs, up to and 15 A, LED status indication
46.90 €
Buy
We accept pre-orders
Order Code: SPICd64
5.0
Swissten All-in-One Pro with interchangeable forks 10000 mAh 20W black
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, Qi wireless chargingí, 4+ outputs, up to 12V and 3 A
Buy with code ALZADAYS30DE The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30DE. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 35.63 €
50.90 €
Buy
Ordered on request
Order Code: SWISSg47
Spigen Essential 5,000 mAh 22.5W Power Bank Black EA2205
Power Bank for mobile phones and tablets, 5000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3 A, LED status indication, compact
New arrival 34.99 €
Buy
Ordered on request
Order Code: SPICpb08
Pitaka Power Bank Qi2 10 000 mAh Black Grey
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, LED status indication
New arrival 105.90 €
Buy
Ordered on request
Order Code: PITpw08
Pitaka Power Bank Qi2 10 000 mAh Sunset
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, LED status indication
New arrival 105.25 €
Buy
Ordered on request
Order Code: PITpw07
Spigen Essential 30,000mAh 30W Portable Charger Gray EA3030
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A, LED status indication
New arrival 67.19 €
Buy
Ordered on request
Order Code: SPICpb06
Spigen Essential 30,000mAh 30W Portable Charger Black EA3030
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A, LED status indication
New arrival 67.19 €
Buy
Ordered on request
Order Code: SPICpb05
Spigen Essential 10,000 mAh 30W Power Bank (Built in Cable) Black EA3010BT
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A, LED status indication
New arrival 44.19 €
Buy
Ordered on request
Order Code: SPICpb07
4.6 851×
AlzaPower Onyx 10000mAh USB-C black
Power Bank 2xUSB-A (max 2A), 1x USB-C input, 6-fold safety protection, LED battery status indicator, 10W power, Li-Polymer - capacity 37Wh, Charges up to two devices simultaneously, USB cable included, attachment strap
Great price 14.99 €
Currently Unavailable
Order Code: APWPB161j
4.7 1,564×
AlzaPower Metal 20000mAh Fast Charge + PD3.0, Black
Power Bank - with support for fast charging, 2xUSB-A (max 3A), 1x input/output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power 18W, Li -Polymer - capacity: 74Wh, charges up to three devices simultaneously, USB cable included
Great price 34.90 €
Currently Unavailable
Order Code: APWPB160q
4.5 378×
AlzaPower Metal 40000mAh Fast Charge + PD3.0 (100W) black
Power Bank for mobile phones and tablets, laptops and hodinky, 40000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A, LED status indication
Great price 79.90 €
Currently Unavailable
Order Code: APWPB280
4.6 2,272×
AlzaPower Parade 20000mAh Power Delivery (22,5W) white
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A
Great price 29 €
Currently Unavailable
Order Code: APWPB230
4.8 319×
Xiaomi Redmi 18W Fast Charge Power Bank 20000mAh Black
Power Bank for mobile phones and tablets, 20000 mAh, fast charging support, 2 outputs, up to 5,1V and 2,4 A, LED status indication
18.66 €
Currently Unavailable
Order Code: XI3000f52
4.8 1,187×
AlzaPower Onyx 20000mAh Fast Charge + PD3.0 black
Power Bank with support for fast charging, 2xUSB-A (max 3A), 1x input / output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power 18W, Li -Polymer - capacity 74Wh, charges up to 3 devices at once, USB cable included, strap for attachment
Great price 27.69 €
Currently Unavailable
Order Code: APWPB161r
4.7 1,564×
AlzaPower Metal 20000mAh Fast Charge + PD3.0, Silver
Power Bank - with support for fast charging, 2xUSB-A (max 3A), 1x input/output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power: 18W, Li -Polymer - capacity: 74Wh, charges up to three devices simultaneously, USB cable included
Great price 34.90 €
Currently Unavailable
Order Code: APWPB160s
4.7 243×
AlzaPower Style 20000mAh Power Delivery (65W) black
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3,25 A, LED status indication
Great price 67.90 €
Currently Unavailable
Order Code: APWPB170
5.0
Xiaomi 67W Power Bank 20000 (Integrated Cable) Ice Blue
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 5V and 3 A display,
46.53 €
Currently Unavailable
Order Code: XI3000f73
4.8 1,187×
AlzaPower Onyx 20000mAh Fast Charge + PD3.0 white
Power Bank with support for fast charging, 2xUSB-A (max 3A), 1x input / output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power 18W, Li -Polymer - capacity 74Wh, charges up to 3 devices at once, USB cable included, strap for attachment
Great price 27.69 €
Currently Unavailable
Order Code: APWPB161t
5.0
UGREEN 10000mAh Mini Magnetic Wireless Robot 20W Power Bank With Holder
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 9V and 3 A, LED status indication display,
33.69 €
Currently Unavailable
Order Code: UGREv9
3.9 163×
Epico 5000mAh Aluminium Powerbank (MagSafe compatible) - Space Gray
Power Bank for mobile phones and tablets, 5000 mAh, USB-C output
54.90 €
Currently Unavailable
Order Code: EPICO95b11
4.7 1,564×
AlzaPower Metal 10000mAh Fast Charge + PD3.0 silver
Power Bank - with support for fast charging, 2xUSB-A (max 3A), 1x input/output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power 18W, Li -Polymer - capacity 37 Wh, charges up to three devices simultaneously, USB cable included in package
Great price 21.90 €
Currently Unavailable
Order Code: APWPB160o
4.7 11×
Xiaomi 22.5W Power Bank 10000mAh Lite GL
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3 A, LED status indication
16.90 €
Currently Unavailable
Order Code: XI3000f65
In the category Power Banks on Alza.de, we currently have a total of 370 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap power Banks Find products sorted from the most expensive to the cheapest in the category most expensive power Banks Check out products sorted by price starting with the highest price in the category best sellers, best power Banks You’ll find products sorted by reviews starting from the highest ranked in power Banks reviews
P-DC1-WEB20

Vertrauen ist unser bestes Produkt Wir haben 30 Jahre Erfahrung More info »