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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.

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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.

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36 Results
Our brand
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 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB174
4.7 204×
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 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg29
4.3 68×
Mobile Origin Wireless Magnetic PowerBank 5000mAh PB10
Power Bank for mobile phones and tablets, 5000 mAh, Qi wireless chargingí, USB-C output, up to 12V and 3 A, LED status indication, compact
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. 14.84 €
Amazing Deal 16.49 € Save 13.41 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MOBORIGp05
4.7 204×
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 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SWISSg28
4.7 318×
ChoeTech PD22.5w powerbank 50000mAh
Power Bank for mobile phones and tablets, 50000 mAh, USB-C, fast charging support, 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. 29.19 €
44.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk38
3.6 16×
Swissten Power Line 40000 mAh 100W Power Delivery
Power Bank for mobile phones and tablets and laptops, 40000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 3 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. 76.72 €
Discounted -4 % 95.90 € 99.99 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: SWISSg23
4.5 17×
Mobile Origin Powerbank & Travel Charger Lightning/USB-C Cable MagSafe AW/iPhone Compatible Black
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 12V and 3 A, LED status indication
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. 52.19 €
57.99 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: MOBORIGp09
4.8 117×
AlzaPower Metal 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 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. 18.29 €
Great price 24.39 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
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Order Code: APWPB160t
4.7 318×
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
3.8 27×
Epico 5000mAh Powerbank (MagSafe compatible) - Black
Power Bank for mobile phones and tablets, 5000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 12V and 2 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. 19.91 €
24.89 €
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In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b8
3.6 20×
Epico 26800mAh Multifunctional Laptop PWB - White
car jump starter, 26800 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 20V 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. 40.07 €
Amazing Deal 50.09 € Save 42.81 €
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In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b9
4.7 10×
AlzaPower Adventure 10000mAh Power Delivery (45W) grey
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 20V and 3 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. 29.74 €
Great price 34.99 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB276
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 Code: VKNG043
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 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. 51.68 €
68.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag42
4.8 13×
Epico UltraPack 35W 10.000mAh power bank EP19 - grey
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 15V and 3 A, LED status indication, compact
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. 37.64 €
50.19 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b38
4.7 13×
Swissten 20000 mAh Power Line II black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 3 outputs, up to 11V 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. 22.43 €
Discounted -4 % 29.90 € 31.19 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg41
4.3 13×
Swissten 30000 mAh Power Line II black
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, 3 outputs, up to 11V 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. 32.93 €
43.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg42
4.5 17×
Mobile Origin Powerbank & Travel Charger Lightning/USB-C Cable MagSafe/AW/iPhone Compatible Grey
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 5V and 3 A, LED status indication
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. 52.64 €
58.49 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGp10
4.5
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. 55.92 €
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg48
4.7
Compass Powerbank with Smart Jump Starter, 16.000 mAh, 2000 A
Jump Starter -capacity: , outputs: USB-A, Vehicle jump start connector and DC
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. 103.62 €
121.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: AUPR82351
4.5 17×
Mobile Origin Powerbank & Travel Charger Lightning/USB-C Cable MagSafe/AW/iPhone Compatible White
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 5V and 3 A, LED status indication
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. 52.64 €
Amazing Deal 58.49 € Save 10.51 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGp12
5.0
Mobile Origin Powerbank Metal Slim 10000mAh PB1
Power Bank for mobile phones and tablets, 10000 mAh, fast charging support, USB-C output, up to 12V and 3 A, LED status indication, compact
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. 40.94 €
45.49 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGp07
3.0
Vention 5-in-1 10000mAh Travel Power Bank 22.5W White LED Display Type
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, Qi wireless chargingí, 4+ outputs, up to 12V and 3 A
Buy with code ALZADNI50 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 50 % s kódom ALZADNI50. Kliknite a kód sa uplatní automaticky.  11.95 €
23.90 €
Buy
In stock > 10 pcs
Order Code: VENTag31
4.2 40×
ChoeTech 10000mAh 2 in-1 Apple Watch LED Display Power Bank--black
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 12V 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. 24.64 €
37.90 €
Buy
In stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk36
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