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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.

How to Choose a Power Bank Reálná kapacita powerbanky

AlzaPower Loop 5000mAh Power Delivery (20W) grey - Power Bank

AlzaPower Loop 5000mAh Power Delivery (20W) grey

In stock > 10 pcs

Add AlzaPlus+ and save instantly 404,-

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...

Added to cart

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Ugreen 10000mAh Mini Magnetic Wireless 20W Power Bank - Power Bank

Ugreen 10000mAh Mini Magnetic Wireless 20W Power Bank

899,- Save 200,-

In stock > 5 pcs

Power Bank for mobile phones and tablets, 10000 mAh, Qi wireless chargingí, USB-C output, up to 12V and 3 A, LED status indication

Added to cart

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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

In stock > 5 pcs

4 colors

Buy with code ALZADNY35 448,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se 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

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AlzaPower City 10000mAh Power Delivery (20W) beige - Power Bank

AlzaPower City 10000mAh Power Delivery (20W) beige

In stock > 10 pcs

Buy with code ALZADNY30 349,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 30% s kódem ALZADNY30.

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...

Added to cart

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Epico Mag+ aluminium powerbank 10000mAh battery capacity - space grey - Power Bank

Epico Mag+ aluminium powerbank 10000mAh battery capacity - space grey

In stock > 5 pcs

Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 3 outputs, up to 9V and 5 A, LED status indication, compact

Added to cart

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AlzaPower Vision 10000mAh Power Delivery (30W) silver - Power Bank

AlzaPower Vision 10000mAh Power Delivery (30W) silver

In stock > 5 pcs

Add AlzaPlus+ and save instantly 719,-

Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,

Added to cart

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FIXED MagZen with wireless charging and Magsafe support 6 000 mAh black - Power Bank

FIXED MagZen with wireless charging and Magsafe support 6 000 mAh black

In stock > 5 pcs

Power Bank for mobile phones and tablets, 6000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 2,22 A, LED status indication, compact

Added to cart

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AlzaPower Compact Explorer Black - Set

AlzaPower Compact Explorer Black

In stock > 5 pcs

Buy with code ALZADNY20 543,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Set - includes a power bank (Li-ion, 5,000mAh (18Wh, 3.6V), with fast charging support, 1× USB-C and an integrated magnetic USB-C cable (15cm), charging power up to 20W, 6× safety...

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

In stock > 5 pcs

Buy with code ALZADNY20 1,032,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se 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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Vention Mini 10000mAh Power Bank (USB-C + USB-A) with Built-in USB-C Cable and Apple Watch Charging - Power Bank

Vention Mini 10000mAh Power Bank (USB-C + USB-A) with Built-in USB-C Cable and Apple Watch Charging

In stock > 10 pcs

Buy with code ALZADNY35 370,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 3 A display,, compact

Added to cart

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Epico UltraPack 4in1 10000mAh Watch Mag+ wireless powerbank EM68 - grey - Power Bank

Epico UltraPack 4in1 10000mAh Watch Mag+ wireless powerbank EM68 - grey

In stock > 5 pcs

Buy with code ALZADNY20 1,119,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets and hodinky, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 9V and 3 A display,

Added to cart

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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

In stock > 5 pcs

Buy with code ALZADNY35 1,169,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se 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

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ChoeTech CCC Certified 5000mAh Ultra Thin Magnetic Power Bank Grey - Power Bank

ChoeTech CCC Certified 5000mAh Ultra Thin Magnetic Power Bank Grey

In stock > 10 pcs

3 colors

Buy with code ALZADNY35 389,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

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

Added to cart

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Spello ForcePack Alu 10000mAh SM71 - space grey - Power Bank

Spello ForcePack Alu 10000mAh SM71 - space grey

789,- Save 210,-

In stock > 5 pcs

Buy with code ALZADNY20 631,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

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

Added to cart

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Spello pocket powerbank 5000mAh black - Power Bank

Spello pocket powerbank 5000mAh black

In stock > 10 pcs

Buy with code ALZADNY15 254,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets, 5000 mAh, 2 outputs, up to 5V and 2 A, LED status indication, compact

Added to cart

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Anker MagGo Power Bank 10K, Magnetic Wireless Black - Power Bank

Anker MagGo Power Bank 10K, Magnetic Wireless Black

In stock > 5 pcs

2 colors

Buy with code ALZADNY20 1,592,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets, 10000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 20V and 3 A, compact

Added to cart

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ChoeTech CCC Certified 10000mAh Ultra Thin Magnetic Power Bank - grey - Power Bank

ChoeTech CCC Certified 10000mAh Ultra Thin Magnetic Power Bank - grey

In stock > 5 pcs

3 colors

Buy with code ALZADNY35 454,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se uplatní automaticky.

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

Added to cart

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UGREEN 25000mAh 200W Fast Charging Power Bank - Power Bank

UGREEN 25000mAh 200W Fast Charging Power Bank

In stock > 5 pcs

Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 3 outputs, up to and 3 A display,

Added to cart

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AlzaPower Qi2 Ultra Slim SSB 5000mAh Compatible with MagSafe PD (20W) Light Grey - Power Bank

AlzaPower Qi2 Ultra Slim SSB 5000mAh Compatible with MagSafe PD (20W) Light Grey

In stock > 5 pcs

2 colors

Power Bank - ultra-slim (7mm), Qi2 certified, compatible with MagSafe (iPhone 12 and newer) and Android phones with Qi2 support, semi-solid battery with a capacity of 5,000mAh, 15W...

Added to cart

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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

In stock > 5 pcs

Buy with code ALZADNY35 974,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se 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

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Epico Mag+ power bank with stand battery capacity 7000mAh - black - Power Bank

Epico Mag+ power bank with stand battery capacity 7000mAh - black

In stock > 5 pcs

2 colors

Buy with code ALZADNY40 839,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Get 40 % off with code ALZADNY40.

Power Bank for mobile phones and tablets, 7000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 9V and 3 A, compact

Added to cart

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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

In stock > 5 pcs

Buy with code ALZADNY35 1,754,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 35 % s kódem ALZADNY35. Klikněte a kód se 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

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Xiaomi Redmi 18W Fast Charge Power Bank 20000mAh Black - Power Bank

Xiaomi Redmi 18W Fast Charge Power Bank 20000mAh Black

In stock > 10 pcs

Power Bank for mobile phones and tablets, 20000 mAh, 2 outputs, up to 12V and 2,1 A, LED status indication

Added to cart

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Anker Nano 5000mAh, Wireless, 20W white - Power Bank

Anker Nano 5000mAh, Wireless, 20W white

In stock > 5 pcs

Buy with code ALZADNY20 1,112,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 20 % s kódem ALZADNY20. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets, 5000 mAh, USB-C, Qi wireless chargingí, 2 outputs, up to 5V and 3 A, compact

Added to cart

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In the category Power Banks on Alza.cz, we currently have a total of 506 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. Continue

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Chcete doručiť tovar na Slovensko? Prezrite si Powerbanky

Für den Versand nach Deutschland, besuchen Sie bitte Powerbanks

Für den Versand nach Österreich, besuchen Sie bitte Powerbanks

Magyarországra rendelnél? Látogasd meg ezt a termékkategóriát Power bankok

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