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
(130)
(195)
(79)
(74)
Charging performance
5 W
360 W
-
Max. output current
1 A
30 A
-
Features and functions
(319)
(225)
(216)
(174)
(133)
Determined for
(479)
(85)
(141)
(4)
(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.
485 Results
4.5 112×
Vention 30000mAh Power Bank 22.5W White LED Display Type
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag10
4.6 353×
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,
779,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk20
5.0
AlzaPower Loop 5000mAh Power Delivery (20W) grey
Power Bank - Compact, supports fast charging, 1× USB-C port and integrated magnetic USB-C cable (15cm), charging power up to 20W, 6-layer safety protection, Smart IC for automatic device detection and optimal power distribution, charges up to 2 devices simultaneously, Low Power Mode (for charging headphones, watches), Pass Through, Li-ion battery, 5,000mAh (18Wh, 3.6V), LED indicator, charging time 2 hours, includes a reversible USB-C cable (30cm)
Great price 449,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB165
4.6 45×
Mobile Origin Wireless Magnetic PowerBank 10000mAh PB9
Power Bank for mobile phones and tablets, 10000 mAh, Qi wireless chargingí, USB-C output, up to 12V and 4,5 A, LED status indication, compact
649,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGp06
5.0
Swissten Power Bank Fusion 10.000mAh with Apple Watch charging (MagSafe compatible) Silver
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C output, up to 12V and 3 A, compact
1,199,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg50
4.7 498×
AlzaPower Parade Gen2 10000mAh Power Delivery (22.5W) yellow
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A, LED status indication display,
Great price 599,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB271c
4.6 231×
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
1,099,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg28
4.8 136×
AlzaPower Metal Gen2 10000mAh Power Delivery (22,5W) silver
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
Great price 599,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160ta
4.6 232×
Vention 10000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 3 A, LED status indication display,
489,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag5
4.2
Anker Power Bank 25K, 165W, Built-In USB-C and Retractable Cable Black
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,
2,190,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Anker22a15
4.6 232×
Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W White 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,
689,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag8
AlzaPower City Explorer Black
Set - includes a power bank (10,000mAh, Li-Pol, 1× USB-C, 1× USB-A and an integrated USB-C cable, charging power up to 22.5W, Smart IC, charges up to 3 devices simultaneously, Low Power Mode, Pass Through, display) and a charger (GaN technology, Power Delivery 3.0, 1× USB-C, max. power 20W, 4Safe, Smart IC)
New arrival 799,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB163aa
4.7 41×
Xiaomi 22.5W Power Bank 20000mAh (Integrated Cable) GL Dark Gray
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f70
4.8 136×
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
Great price 599,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160t
4.2 11×
iPhone MagSafe battery for iPhone Air
Power Bank for mobile phones and tablets, 3149 mAh, fast charging support, USB-C output
Great price 2,489,- Save 201,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JA075a5
5.0
AlzaPower City 10000mAh Power Delivery (20W) beige
Power Bank - Supports fast charging, 1× USB-C, 1× USB-A, and an integrated USB-C cable; charging power up to 22.5W; 6-layer safety protection; Smart IC for automatic device detection and optimal power distribution; charges up to 3 devices simultaneously; Low Power Mode (for charging headphones and watches), Pass-Through, Li-Po battery, 10,000mAh (38.5Wh, 3.85V), display, charging time 3 hours, cable length 18cm
Great price 499,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB280b
4.7 77×
FIXED Zen 20 Pro with LCD display and 130W 20 000 mAh output black
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,
Amazing Deal 1,759,- Save 231,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c27
4.7 83×
Samsung Powerbank 10.000mAh with wireless charging (superfast charging 25W) Beige
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3 A
839,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SAAB0118a18
4.7 38×
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,
1,299,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv3
4.8 322×
Xiaomi Redmi 18W Fast Charge Power Bank 20000mAh Black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 3 outputs, up to 12V and 2,1 A, LED status indication
599,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f52
4.4 125×
Vention 10000mAh Magnetic Wireless Power Bank 22.5W Black LED Display Type
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A display,, compact
699,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag15
4.6 353×
ChoeTech Digital Powerbank B731 PD22.5W 40000mAh
Power Bank for mobile phones and tablets, 40000 mAh, USB-C, 3 outputs, up to 12V and 3 A display,
899,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk21
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 3 A display,
2,999,-
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG034
4.6 239×
Vention 10000mAh 22.5W Portable Power Bank Black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A, LED status indication display,
399,-
Buy
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag1
In the category Power Banks on Alza.cz, we currently have a total of 486 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-WEB22