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
Brands
(2)
(1)
(1)
Capacity
30,000 mAh
38,400 mAh
-
Total outputs
(2)
(3)
Charging performance
22.5 W
138 W
-
Max. output current
3 A
5 A
-
Features and functions
(3)
(3)
(3)
(1)
(2)
(1)
Determined for
(5)
(2)
(1)
Weight
432 g
857 g
-

Deal weeks - Power Banks 30,000 mAh and More

Discounts, codes, and cashbacks are limited-time promotions in which you can save a lot of money. If an item is on sale, you will see the new price right next to the old one. If a discount code applies to a product, you will find it in the category listing above the product price or in the product details below the image gallery. You must then enter the discount code in the "Use discount coupon" field before submitting your order. Items with a cashback option are also marked in the same way. If certain conditions are met after purchasing these products (e.g. registration of the goods on the manufacturer's website), you will receive part of the total price back. You can find out all the terms of the specific cashback policy in the product details.

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.
5 Results
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
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 84.92 €
99.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg33
5.0 45×
Swissten Voltbox 35W 30000 mAh with integrated USB-C and Lightning cables black
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, 4+ outputs, up to 11V and 3 A, LED status indication display,
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 39.02 €
45.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg37
4.5 54×
Outdoor powerbank Viking VIDAR I
Power Bank for mobile phones and tablets, laptops and hodinky, 38400 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 3 A display,
Buy with code ALZADNI15 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 15 % s kódom ALZADNI15. Kliknite a kód sa uplatní automaticky. 106.67 €
125.49 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG034
4.7 188×
Epico UltraPack 45W 30.000mAh aluminium power bank EP29 - black
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 5 A, LED status indication
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. 59.91 €
74.89 €
Buy
In stock > 5 pcs
Order Code: EPICO95b39
4.7 330×
ChoeTech Digital Powerbank B730 PD22.5W 30000mAh
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, 3 outputs, up to 12V and 3 A display,
Buy with code ALZADNI35 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 35 % s kódom ALZADNI35. Kliknite a kód sa uplatní automaticky. 21.39 €
32.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk20
wireless chargingNový Qi2: Lepší ako MagSafe? 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...
Looking for a power bank and not sure which one is the right one for you? There are many types and each one excels in something different. However, we can set several basic parameters which will help you choose the perfect power bank. Let's take a look at them in the...
Dobite sa jarnou energiou s power bankou Trust. Dostanete ju ako darček ku každému nákupu produktov Trust v hodnote aspoň 40 EUR. Ale pozor, musíte to stihnúť do konca mája.
chargerNabíjačky GaN – účinnejšie nabíjačky v menšom balení Okrem navyšovania rýchlostí nabíjania a integrácii bezdrôtových nabíjacích plôch do nábytku sa dostávame k vylepšovaniu samotných nabíjacích adaptérov. Nová technológia GAN nabíjačiek umožní, aby sa všetko upriamilo do menších rozmerov, pritom si nabijete súčasne hneď...
P-DC1-WEB14