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Catalogue
Price
-
Availability
Order status
Brands
(4)
(3)
(5)
(2)
Capacity
20,000 mAh
27,000 mAh
-
Total outputs
(1)
(16)
(3)
Charging performance
20 W
145 W
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Max. output current
3 A
6.5 A
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Features and functions
(17)
(1)
(10)
(2)
(15)
(4)
(2)
Determined for
(20)
(5)
(6)
Weight
297 g
560 g
-

Deal weeks - Power Banks 20,000 to 29,000 mAh

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.

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20 Results
Our brand
4.8 125×
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
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. 27.44 €
Great price 36.59 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160tc
4.7 207×
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. 41.23 €
58.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg29
4.7 38×
Anker Power Bank 20000mAh 87W Built-In USB-C Cable 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 display,
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. 43.12 €
53.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Anker22a08
4.7 136×
AlzaPower Onyx Gen2 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, LED status indication
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. 18.74 €
Great price 24.99 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB162d1
4.7 335×
ChoeTech Digital Powerbank B729 PD22.5W 20000mAh
Power Bank for mobile phones and tablets, 20000 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. 17.49 €
26.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk19
4.7 442×
AlzaPower Parade Gen2 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 3 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. 24.37 €
Great price 32.49 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB272a
4.7 57×
AlzaPower WorkMate 20000mAh Power Delivery (100W) black-grey
Power Bank for mobile phones and tablets, laptops and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 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. 41.18 €
Great price 54.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB274
4.6 218×
Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 3 A, LED status indication display,
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. 18.83 €
26.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag7
4.5 77×
FIXED Zen2 20 with LCD display and PD 20W 20.000mAh black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 25.11 €
27.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c33
4.7 21×
Swissten 20000 mAh with integrated USB-C and Lightning cables space silver
Power Bank for mobile phones and tablets, 20000 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. 33.92 €
39.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg39
4.7 36×
Ugreen 20000mAh PD 100W Power Bank
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 6 A display,
Discounted -24 % 54.90 € 72.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv3
4.2 27×
Viking PN-964PD 27000 mAh
Power Bank for mobile phones and tablets, laptops and hodinky, 27000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A 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. 78.52 €
104.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG043
5.0
Vention 20000mAh Power Bank (USB-C + USB-C/USB-A) with Built-in USB-C Cable 65W Black LED Display Ty
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 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. 37.03 €
52.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag33
5.0
Vention 20000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 165W Gray TFT Display Type
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
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. 48.93 €
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag42
2.0
Epico UltraPack 45W 20000mAh powerbank EP25 - grey
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 9V and 5 A display,
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. 47.92 €
59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b47
4.5 27×
Anker Prime Power Bank 20000mAh, 200W, Black
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 6,5 A display,
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. 107.03 €
152.90 €
Buy
In stock > 5 pcs
Order Code: Anker22a02
4.4
Vention 27000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 200W Gray LED Display Type
Power Bank for mobile phones and tablets, 27000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
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. 72.73 €
103.90 €
Buy
In stock > 5 pcs
Order Code: VENTag43
4.0
Mobile Origin 30W PD 20000mAh Aluminum PowerBank PB14 MagSafe Compatible
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A
Buy with code ALZADNI10 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 10 % s kódom ALZADNI10. Kliknite a kód sa uplatní automaticky. 45.14 €
New arrival 50.15 €
Buy
In stock > 5 pcs at the supplier's
Order Code: MOBORIGp17
4.7 424×
Vention 20000mAh 22.5W Portable Power Bank Black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A, LED status indication display,
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. 16.03 €
22.90 €
Buy
In stock > 5 pcs
Order Code: VENTag3
4.8 40×
Swissten Voltbox 35W 20000 mAh with integrated USB-C and Lightning cables black
Power Bank for mobile phones and tablets, 20000 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
On the way > 5 pcs
Expected 19/05/2026
Order Code: SWISSg36
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