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Alza Days - Power Banks 20,000 to 29,000 mAh

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Alza Days
  • The offer is valid from June 1, 2026, until June 22, 2026. Full terms and conditions of the campaign can be found here.
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14 Results
Our brand
4.8 129×
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 1 pcs
Order Code: APWPB160tc
4.7 442×
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 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. 14.89 €
22.90 €
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag3
4.9 43×
Swissten 20000 mAh 45W with integrated USB-C cable space silver
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 3 outputs, up to 20V 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. 27.93 €
39.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg45
4.6 344×
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 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. 20.18 €
26.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk19
4.9 26×
UGREEN 25000mAh 200W Fast Charging Power Bank
Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 3 outputs, up to and 3 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. 67.13 €
95.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGRE24049
4.6 221×
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. 18.13 €
25.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag7
3.9 75×
VIKING W24W 24000mAh
Power Bank with solar panel, for mobile phones and tablets, 24000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ 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. 40.41 €
44.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG022
4.8 42×
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 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. 36.72 €
45.90 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg36
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 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. 45.44 €
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag42
4.0
Swissten 25000 mAh travel with integrated cable grey
Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 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. 57.52 €
71.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg48
5.0 10×
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 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. 34.39 €
52.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag33
4.5
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 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. 67.54 €
103.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag43
4.5 129×
Epico aluminium power bank PD 100W, 20 000mAh - space grey
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 5 A, LED status indication 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. 66.87 €
83.59 €
Buy
In stock > 5 pcs
Order Code: EPICO95b25
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 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. 83.38 €
104.23 €
Buy
In stock > 5 pcs at the supplier's
Order Code: VKNG043
P-DC1-WEB14