Try our cookies Alza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. 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
Capacity
1,008 Wh
144,000 mAh
-
Total outputs
(121)
(188)
(78)
(75)
Charging performance
5 W
360 W
-
Max. output current
1 A
30 A
-
Features and functions
(307)
(216)
(205)
(168)
(124)
Determined for
(462)
(88)
(129)
(5)
(4)
(1)
Weight
80 g
9,400 g
-
Newest orders

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.

Continue

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.

Hide description
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.
475 Results
4.5 56×
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 10 A display,
2,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG034
4.6 39×
Epico UltraPack Qi2 10000mAh Mag+ aluminium wireless powerbank EM71b - titanium
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 9V and 2 A, compact
1,799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b42
4.4 56×
Epico UltraPack Qi2 5000mAh Mag+ slim aluminium wireless powerbank EM51 - silver
Power Bank for mobile phones and tablets, 5000 mAh, Qi wireless chargingí, USB-C output, up to 9V and 3 A, compact
1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b51
4.6 46×
Ugreen 25000mAh PD 145W Power Bank Abyss Blue
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,
2,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv4
4.3 31×
3MK PastelUp 10.000mAh 22.5W black
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to and 4,5 A display,
549,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MKp01
4.5 94×
Spello pocket powerbank 5000mAh black
Power Bank for mobile phones and tablets, 5000 mAh, 2 outputs, up to 5V and 2 A, LED status indication, compact
299,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b26
4.6 358×
ChoeTech Digital Powerbank B728 PD22.5W 10000mAh
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, 3 outputs, up to 12V and 3 A display,
449,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk18
5.0
ChoeTech PD22.5W Digital Power bank 30000mAh
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A, LED status indication display,
New arrival 749,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk71
4.4 42×
Vention 10000mAh Magnetic Wireless Power Bank (USB-C + Wireless) 20W Black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 12V and 3 A
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag25
4.0
FIXED MagZen 5 Stand with integrated Apple Watch charger and MagSafe 5,000 mAh support grey
Power Bank for mobile phones and tablets and hodinky, 5000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 3 A, LED status indication
996,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c41
4.7 22×
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,
999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg39
4.6 16×
Xtorm 35W Fuel Series Powerbank 20.000mAh - Midnight Black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A display,
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPICd46
4.8 58×
Swissten 10000 mAh with integrated USB-C and Lightning cables space silver
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, 4+ outputs, up to 11V and 3 A, LED status indication display,, compact
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg38
4.9 31×
Vention 10000mAh Mini Power Bank (USB-C + USB-C) with Built-in USB-C Cable 35W Gray
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3,18 A
799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTw81
4.2 61×
Epico 4200mAh MagSafe compatible wireless power bank - red
Power Bank for mobile phones and tablets and hodinky, 4200 mAh, Qi wireless chargingí, USB-C output, LED status indication
Amazing Deal 489,- Save 110,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b13
4.4 56×
Epico UltraPack Qi2 5000mAh Mag+ slim aluminium wireless powerbank EM51 - blue
Power Bank for mobile phones and tablets, 5000 mAh, Qi wireless chargingí, USB-C output, up to 9V and 3 A, compact
Discounted -20 % 1,119,- 1,399,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b49
3.9 55×
ChoeTech PD20W 5000mAh Ultra-thin magnetic power bank-SUPER SLIM only 8.9mm Black
Power Bank for mobile phones and tablets, 5000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 12V and 3 A, LED status indication, compact
569,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk25
4.8 82×
Anker 633 Magnetic Wireless Power Bank 10000mAh,15W, 27W USB C, Black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C output, up to 9V and 3,6 A display,
2,389,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Anker22a04
4.8
UGREEN 45W Power Bank with Built-in Cable
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,
849,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv16
4.4 14×
FIXED MagZen 10 Crystal UltraSlim with Qi2 wireless charging and MagSafe 10 000 mAh black
Power Bank for mobile phones and tablets, 10000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 3 A, LED status indication, compact
1,599,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c37
4.5
PanzerGlass Empower wireless Qi2 powerbank 5000 mAh, MagSafe, grey, hlicky body
Power Bank for mobile phones and tablets, 5000 mAh, Qi wireless chargingí, USB-C output, compact
1,269,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: PNZGpb02
4.4 33×
Swissten Voltbox MagGO 10000 mAh with integrated cables + MagSafe + Apple Watch
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, Qi wireless chargingí, 3 outputs, up to 12V and 3 A, LED status indication, compact
1,149,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg34
4.1 61×
Viking SKADI I 10000mAh
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 12V and 3 A, LED status indication
749,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNGa25
4.7 52×
FIXED Zen2 30 with LCD display and PD output 20W 30.000mAh black
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,
999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c34
In the category Power Banks on Alza.cz, we currently have a total of 476 products, which you can easily buy online and get quickly delivered. See all of your purchases and make orders on our easy-to-use app.
Check out products sorted by price starting with the lowest price in the category cheap power Banks Find products sorted from the most expensive to the cheapest in the category most expensive power Banks Check out products sorted by price starting with the highest price in the category best sellers, best power Banks You’ll find products sorted by reviews starting from the highest ranked in power Banks reviews
P-DC1-WEB08