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

Save with discount codes

Alza Days
  • The offer is valid from August 10, 2026, until August 24, 2026. Full terms and conditions of the campaign can be found here.
All from 15
Vention 20000mAh 22.5W Portable Power Bank Black - Power Bank
Vention 20000mAh 22.5W Portable Power Bank Black
23.90 €
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 15.54 € 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.
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,
Added to cart
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Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black - Power Bank
Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black
54.09 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 43.27 € 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.
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,
Added to cart
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Spello 24.000mAh solar power bank - Power Bank
Spello 24.000mAh solar power bank
67.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 54.32 € 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.
Power Bank with solar panel, for mobile phones and tablets, laptops and hodinky, 24000 mAh, USB-C, Qi wireless chargingí, 3 outputs, up to and 3 A
Added to cart
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Swissten Voltbox 35W 20000 mAh with integrated USB-C and Lightning cables black - Power Bank
Swissten Voltbox 35W 20000 mAh with integrated USB-C and Lightning cables black
45.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 36.72 € 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.
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 4+ outputs, up to 11V and 3 A, LED status indication display,
Added to cart
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Anker Power Bank 25K, 165W, Built-In USB-C and Retractable Cable Black - Power Bank
Anker Power Bank 25K, 165W, Built-In USB-C and Retractable Cable Black
91.89 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 73.51 € 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.
Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 5 A display,
Added to cart
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Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type - Power Bank
Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type
Discounted -3 % 24.90 € 25.90 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 16.19 € 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.
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,
Added to cart
- +
Ugreen 25000mAh PD 145W Power Bank Abyss Blue - Power Bank
Ugreen 25000mAh PD 145W Power Bank Abyss Blue
97.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 63.64 € 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.
Power Bank for mobile phones and tablets, laptops and hodinky, 25000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Added to cart
- +
Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W White LED Display Type - Power Bank
Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W White LED Display Type
27.90 €
In stock > 5 pcs
4 colors
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 18.14 € 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.
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,
Added to cart
- +
Swissten 25000 mAh travel with integrated cable grey - Power Bank
Swissten 25000 mAh travel with integrated cable grey
69.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI20 55.92 € 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.
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,
Added to cart
- +
Vention 20000mAh Power Bank (USB-C + USB-C/USB-A) with Built-in USB-C Cable 65W Black LED Display Ty - Power Bank
Vention 20000mAh Power Bank (USB-C + USB-C/USB-A) with Built-in USB-C Cable 65W Black LED Display Ty
52.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 34.39 € 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.
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 display,
Added to cart
- +
Vention 20000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 165W Gray TFT Display Type - Power Bank
Vention 20000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 165W Gray TFT Display Type
69.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 45.44 € 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.
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Added to cart
- +
Vention 27000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 200W Gray LED Display Type - Power Bank
Vention 27000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 200W Gray LED Display Type
102.90 €
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNI35 66.89 € 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.
Power Bank for mobile phones and tablets, 27000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Added to cart
- +
Powerbank Anker Prime 20000mAh, 220W black - Power Bank
Powerbank Anker Prime 20000mAh, 220W black
167.90 €
From 3.19 € per month
In stock > 5 pcs
Buy with code ALZADNI20 134.32 € 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.
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Added to cart
- +
Epico aluminium power bank PD 100W, 20 000mAh - space grey - Power Bank
Epico aluminium power bank PD 100W, 20 000mAh - space grey
83.59 €
In stock 2 pcs
Buy with code ALZADNI20 66.87 € 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.
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,
Added to cart
- +
Mobile Origin 35W PD 20000mAh Display PowerBank PB15 MagSafe Compatible - Power Bank
Mobile Origin 35W PD 20000mAh Display PowerBank PB15 MagSafe Compatible
54.42 €
In stock > 5 pcs at the supplier's
Buy with code ALZADNI10 48.98 € 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.
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A
Added to cart
- +

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