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
Order status
Capacity
1,008 Wh
96,000 mAh
-
Total outputs
(55)
(103)
(165)
(57)
Charging performance
5 W
360 W
-
Max. output current
1 A
15 A
-
Features and functions
(266)
(174)
(173)
(126)
(97)
Determined for
(382)
(73)
(5)
(120)
(1)
(1)
Weight
84 g
9,400 g
-
Newest orders

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.
388 Results
Our brand
4.7 947×
AlzaPower Garnet 20000mAh Power Delivery (22,5W) black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
Great price 32.89 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB173
4.7 203×
Swissten Power Bank 20000 mAh PD 20W with integrated USB-C and Lightning cables, MagSafe
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 12V and 5 A, LED status indication
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 39.13 €
55.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg29
4.5 486×
FIXED MagZen 2 with wireless charging and MagSafe support 10 000 mAh black
Power Bank for mobile phones and tablets, 10000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 2,22 A, LED status indication
39.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c24
4.8 316×
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
Amazing Deal 26.90 € Save 9 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f52
4.4 135×
AlzaPower Qi2 Ultra Slim 5000mAh Compatible with MagSafe PD (20W) white
Power Bank - Qi2 certification, 5 000 mAh capacity, Compatible with Magsafe-enabled iPhones (12 and above) and Qi2-enabled Android phones, 15 W wireless charging power, USB-C output with up to 20W of power and support for fast charging (PD 2.0/ 3.0, QC 3.0, AFC, FCP, Apple 2.4A), strong N52 magnets, LED charge indication, 4safe security protection, USB-C charging cable (30 cm) included, thickness only 9 mm, weight 130 g
Great price 49.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB182a
4.7 947×
AlzaPower Garnet 10000mAh Power Delivery (22,5W) white
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 18.52 €
Great price 24.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB172
4.7 126×
AlzaPower Onyx Gen2 20000mAh Power Delivery (22.5W) black
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, LED status indication
Great price 24.99 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB162d
4.7 419×
AlzaPower Parade Gen2 10000mAh Power Delivery (22.5W) black
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A, LED status indication display,
Great price 24.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB271
4.6 39×
Swissten Power Bank 30000 mAh for laptops 133W Power Delivery grey
Power Bank for mobile phones and tablets and laptops, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A, LED status indication
99.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg33
4.7 203×
Swissten Power Bank 10000 mAh PD 20W with integrated USB-C and Lightning cables, MagSafe
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 12V and 5 A, LED status indication
Buy with code ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 31.43 €
44.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg28
4.7 1,560×
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 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160q
4.7 947×
AlzaPower Garnet 20000mAh Power Delivery (22,5W) white
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
Buy with code ALZADNI25 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 25% s kódom ALZADNI25. Kliknite a kód sa uplatní automaticky. 24.67 €
Great price 32.89 €
Buy
In stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB174
4.6 53×
Viking VIDAR II Outdoor Powerbank
Power Bank for mobile phones and tablets, laptops and hodinky, 72000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 24V and 15 A, LED status indication
199.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG035
4.1 210×
FIXED MagZen with wireless charging and Magsafe support 6 000 mAh black
Power Bank for mobile phones and tablets, 6000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 2,22 A, LED status indication, compact
34.90 €
Buy
In stock > 5 pcs
Order Code: FXD095c25
4.7 947×
AlzaPower Garnet 10000mAh Power Delivery (22,5W) black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
Great price 24.69 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB171
4.8 117×
AlzaPower Metal Gen2 20000mAh Power Delivery (22,5W) silver
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, LED status indication
Great price 36.59 €
Buy
In stock 1 pcs
Order Code: APWPB160tc
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 101.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB280
4.4 135×
AlzaPower Qi2 Ultra Slim 5000mAh Compatible with MagSafe PD (20W) dark blue
Power Bank - Qi2 certification, 5 000 mAh capacity, Compatible with Magsafe-enabled iPhones (12 and above) and Qi2-enabled Android phones, 15 W wireless charging power, USB-C output with up to 20W of power and support for fast charging (PD 2.0/ 3.0, QC 3.0, AFC, FCP, Apple 2.4A), strong N52 magnets, LED charge indication, 4safe security protection, USB-C charging cable (30 cm) included, thickness only 9 mm, weight 130 g
Great price 49.99 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB182
4.7 114×
VIKING PN-962PD
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 4,5 A display,
50.19 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG012
4.7 1,560×
AlzaPower Metal 10000mAh 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 37Wh, charges up to three devices simultaneously, USB cable included
Great price 21.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160m
4.8 117×
AlzaPower Metal Gen2 20000mAh Power Delivery (22,5W) black
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, LED status indication
Great price 36.59 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160tb
4.7 1,560×
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 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160o
4.5 155×
Epico Mag+ aluminium powerbank 10000mAh battery capacity - space grey
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 3 outputs, up to 9V and 5 A, LED status indication, compact
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 49.91 €
62.39 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b21
4.6 847×
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 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB161j
 

Power Banks

iOSKeď je vonku ako v saune. Ako zaobchádzať s mobilom v horúčave? Je leto a s ním sa neodmysliteľne spájajú horúčavy. Pri dlhšom pobyte vo veľkej horúčave nehrozí nebezpečenstvo nevoľnosti iba vám, ale poškodiť sa môže aj váš mobil. Bude sa vám hodiť niekoľko tipov, čo robiť a nerobiť s telefónom v takom počasí. Ako chladiť telefón,...
Qi2 je revolučný štandard bezdrôtového nabíjania, ktorý prináša magnetické uchytenie, vyšší výkon a univerzálnu kompatibilitu. Zistite, prečo Qi2 vzniklo, aké sú jeho výhody oproti Qi a MagSafe, a ako môže zmeniť budúcnosť nabíjania. Ideálne pre technologických...
Asi ste si už niekedy všimli, že keď si kúpite power banku, jej udávaná a reálna kapacita sa znateľne líšia. Nejde o žiadny výrobný trik, ako by sa mohlo najskôr zdať. Power banky tak skrátka fungujú. Prečo a ako veľmi sa udávaná kapacita power banky líši od tej...
USB-CUSB Power Delivery: štandard rýchlonabíjania s výkonom až 240 W USB Power Delivery je technológia nabíjania, o ktorej veľa ľudí nevie, ale veľa ich ju využíva. Ide totiž o jeden z najvyužívanejších rýchlonabíjacích štandardov moderných smartfónov. V nasledujúcom článku si vysvetlíme všetko, čo by ste o tejto dôležitej technológii...
V októbri roku 2023 Qualcomm predstavuje novú generáciu svojich čipsetov Qualcomm Snapdragon 8 Gen 3. Tá ponúka po všetkých stránkach vyšší výkon a lepšiu efektivitu a vôbec po prvýkrát generatívnu umelú inteligenciu podporovanú priamo na úrovni hardvéru. Aké sú...
Charging your mobile phone or laptop properly is not as simple as it might seem. Surely, you have a few chargers at home, and what is "best" for each device is different. They can easily be charged with a less than ideal charger, but we will advise you about...
All articles

Power Banks

In the category Power Banks on Alza.sk, we currently have a total of 388 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-WEB23