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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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424 Results
4.8 78×
Anker 633 Magnetic Wireless Power Bank 10000mAh,15W, 27W USB C, White
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, 2 outputs, up to 9V and 3,6 A display,
99.90 €
Currently Unavailable
Order Code: Anker22a05
4.3 76×
Swissten Power Bank 5000 mAh PD 20W (compatible with MagSafe)
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
34.13 €
Currently Unavailable
Order Code: SWISSg32
4.6 54×
Swissten Power Line Power Bank 30000 mAh 20W Power Delivery black
Power Bank for mobile phones and tablets, 30000 mAh, USB-C, fast charging support, 3 outputs, up to 4,5V and 5 A, LED status indication
53.90 €
Currently Unavailable
Order Code: SWISSg20
4.5 108×
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,
29.90 €
Currently Unavailable
Order Code: VENTag10
4.7
AlzaPower Urban 10000mAh Power Delivery (22,5W) grey
Power Bank - Supports fast charging, 1× USB-C, 1× USB-A, and an integrated USB-C cable (18cm), 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, Pass Through, Li-Po battery, 10,000mAh (38.5Wh, 3.85V), display, charging time 3 hours, includes a reversible USB-C cable (30cm)
New arrival 24.99 €
Currently Unavailable
Order Code: APWPB163
4.7 28×
Xiaomi 33W Power Bank 20000mAh (Integrated Cable) Blue GL
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A, LED status indication
29.90 €
Currently Unavailable
Order Code: XI3000f66
4.0 54×
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
23.90 €
Currently Unavailable
Order Code: CHOTEk25
4.6 40×
Vention 10000mAh Magnetic Wireless Power Bank (USB-C + Wireless) 20W White
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 12V and 3 A
31.91 €
Currently Unavailable
Order Code: VENTag26
4.7 11×
Xiaomi 22.5W Power Bank 10000mAh Lite GL
Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3 A, LED status indication
15.90 €
Currently Unavailable
Order Code: XI3000f65
3.8 21×
ChoeTech 5000mAh Ultra thin 11mm Magnetic power bank
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, compact
24.90 €
Currently Unavailable
Order Code: CHOTEk24
4.8 108×
Tactical C4 Explosive 9600mAh Black
Power Bank for mobile phones and tablets and hodinky, 9600 mAh, USB-C, fast charging support, 2 outputs, up to 12V and 3 A display,, compact
20.90 €
Currently Unavailable
Order Code: TACTk1
4.6
Epico 46200mAh multifunctional aluminium powerbank
for mobile phones and tablets and laptops, 46200 mAh, USB-C, fast charging support, 4+ outputs
157.90 €
Currently Unavailable
Order Code: EPICO95b16
3.7 21×
Epico Mag+ aluminium power bank 5000mAh - grey
Power Bank for mobile phones and tablets, 5000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 12V and 12 A, LED status indication, compact
34.90 €
Currently Unavailable
Order Code: EPICO95b19
4.2 39×
ChoeTech PD20W 5000mAh Magnetic Power Bank with holder white
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, compact
23.90 €
Currently Unavailable
Order Code: CHOTEk30
5.0
Anker Zolo 10000 mAh, 30W with USB-C cable black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to and 3 A
Discounted -25 % 20.90 € 27.90 €
Currently Unavailable
Order Code: Anker22a17
4.5
Spello ForcePack Alu 10000mAh SM71 - space grey
Power Bank for mobile phones and tablets, 10000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 5 A, LED status indication, compact
41.90 €
Currently Unavailable
Order Code: EPICO95b35
4.5 36×
ChoeTech PD20W 10000mAh Magnetic Power Bank with holder white
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, compact
28.90 €
Currently Unavailable
Order Code: CHOTEk32
5.0
Vention Mini 10000mAh Power Bank (USB-C + USB-A) with Built-in USB-C Cable and Apple Watch Charging
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,, compact
22.99 €
Currently Unavailable
Order Code: VENTag47
3.9 20×
EPICO Power Bar - Silver
for mobile phones and tablets, 5200 mAh, USB-A output, up to and 1 A, LED status indication, compact
Amazing Deal 77.80 € Save 9.20 €
Currently Unavailable
Order Code: EPICO95b5
4.8
Choetech 12W 10000mAh Power Bank
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, 2 outputs, up to 5V and 2,4 A
14.99 €
Currently Unavailable
Order Code: CHOTEk55
4.7 36×
ChoeTech PD20W 10000mAh Ultra-thin magnetic power bank SUPER SLIM only 14.6mm--black
Power Bank for mobile phones and tablets, 10000 mAh, Qi wireless chargingí, up to 12V and 3 A
33.90 €
Currently Unavailable
Order Code: CHOTEk40
4.5 36×
ChoeTech PD20W 10000mAh Magnetic Power Bank with holder 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, compact
26.90 €
Currently Unavailable
Order Code: CHOTEk33
4.6 40×
Vention 10000mAh Magnetic Wireless Power Bank (USB-C + Wireless) 20W Black
Power Bank for mobile phones and tablets, 10000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 12V and 3 A
33.90 €
Currently Unavailable
Order Code: VENTag25
4.2 61×
Epico 4200mAh MagSafe compatible wireless power bank - light grey
Power Bank for mobile phones and tablets and hodinky, 4200 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 1 A, LED status indication
27.90 €
Currently Unavailable
Order Code: EPICO95b15

Power Banks

Power Banks

In the category Power Banks on Alza.sk, we currently have a total of 424 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.
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