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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.

Reálná kapacita powerbanky How to Choose a Power Bank

ChoeTech Digital Powerbank B730 PD22.5W 30000mAh - Power Bank

ChoeTech Digital Powerbank B730 PD22.5W 30000mAh

Unsealed - in stock 1 pcs

2 sizes

Power Bank for mobile phones and tablets, 30000 mAh, USB-C, 3 outputs, up to 12V and 3 A display,

Swissten Power Line 60000 mAh 65W Power Delivery - Power Bank

Swissten Power Line 60000 mAh 65W Power Delivery

2,879,- New 3,199,-

Unsealed - in stock 3 pcs

Power Bank for mobile phones and tablets and laptops, 60000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 3 A, LED status indication

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

AlzaPower Loop 5000mAh Power Delivery (20W) grey

409,- New 449,-

Unsealed - in stock 1 pcs

Buy at the price for both existing and new AlzaPlus+ members 368,-

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...

PanzerGlass Empower wireless Qi2 powerbank 5000 mAh, MagSafe, grey, hlicky body - Power Bank

PanzerGlass Empower wireless Qi2 powerbank 5000 mAh, MagSafe, grey, hlicky body

1,089,- New 1,269,-

Unsealed - in stock 2 pcs

Power Bank for mobile phones and tablets, 5000 mAh, Qi wireless chargingí, USB-C output, compact

Epico UltraPack Qi2 10000mAh Mag+ aluminium wireless powerbank EM71b - titanium - Power Bank

Epico UltraPack Qi2 10000mAh Mag+ aluminium wireless powerbank EM71b - titanium

1,609,- New 1,764,-

Unsealed - in stock 1 pcs

2 colors

Buy with code ALZADNY15 1,368,- 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, 10000 mAh, USB-C, fast charging support, 2 outputs, up to 9V and 2 A, compact

ChoeTech B657 20000mAh solar Power Bank - Power Bank

ChoeTech B657 20000mAh solar Power Bank

Unsealed - in stock 1 pcs

Power Bank with solar panel, for mobile phones and tablets, 20000 mAh, USB-C, Qi wireless chargingí, 4+ outputs, LED status indication

Viking TYR II 20000mAh with folding solar panels - Power Bank

Viking TYR II 20000mAh with folding solar panels

1,219,- New 1,289,-

Unsealed - in stock 1 pcs

Power Bank with solar panel, for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, Qi wireless chargingí, 3 outputs, up to 12V and 5 A display,

VIKING PN-962PD - Power Bank

VIKING PN-962PD

1,159,- New 1,199,-

Unsealed - in stock 1 pcs

Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 4,5 A display,

Mobile Origin Powerbank & Travel Charger Lightning/USB-C Cable MagSafe AW/iPhone Compatible Black - Power Bank

Mobile Origin Powerbank & Travel Charger Lightning/USB-C Cable MagSafe AW/iPhone Compatible Black

1,259,- New 1,399,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY20 1,007,- 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, Qi wireless chargingí, 4+ outputs, up to 12V and 3 A, LED status indication

FIXED MagZen 10 Pro with Qi2 wireless charging and MagSafe 10 000 mAh black - Power Bank

FIXED MagZen 10 Pro with Qi2 wireless charging and MagSafe 10 000 mAh black

1,609,- New 1,787,-

Unsealed - in stock 1 pcs

Buy with code ALZADNY20 1,287,- 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, LED status indication

Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type - Power Bank

Vention 20000mAh Power Bank with Integrated USB-C and Lightning Cables 22.5W Black LED Display Type

Unsealed - in stock 1 pcs

Buy with code ALZADNY30 468,- 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 for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 3 A, LED status indication display,

FIXED Zen 20 Pro with LCD display and 130W 20 000 mAh output black - Power Bank

FIXED Zen 20 Pro with LCD display and 130W 20 000 mAh output black

1,629,- New 1,849,-

As good as new - in stock 1 pcs

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,

FIXED MagZen 5 Crystal UltraSlim with Qi2 wireless charging and MagSafe 5 000 mAh black - Power Bank

FIXED MagZen 5 Crystal UltraSlim with Qi2 wireless charging and MagSafe 5 000 mAh black

1,139,- New 1,262,-

Unsealed - in stock 2 pcs

Buy with code ALZADNY10 1,025,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 10 % s kódem ALZADNY10. Klikněte a kód se uplatní automaticky.

Power Bank for mobile phones and tablets, 5000 mAh, fast charging support, Qi wireless chargingí, USB-C output, up to 12V and 3 A, LED status indication, compact

Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black - Power Bank

Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black

1,159,- New 1,290,-

Unsealed - in stock > 5 pcs

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,

Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black - Power Bank

Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black

1,099,- New 1,290,-

As good as new - in stock 1 pcs

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,

Swissten Voltbox MagGO 10000 mAh with integrated cables + MagSafe + Apple Watch - Power Bank

Swissten Voltbox MagGO 10000 mAh with integrated cables + MagSafe + Apple Watch

969,- New 1,149,-

As good as new - in stock 1 pcs

Buy with code ALZADNY25 727,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 25% s kódem ALZADNY25.

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

Swissten 30000 mAh Power Line II black - Power Bank

Swissten 30000 mAh Power Line II black

Unsealed - in stock 1 pcs

Buy with code ALZADNY20 863,- 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, 30000 mAh, USB-C, 3 outputs, up to 11V and 3 A, LED status indication display,

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

Anker Nano 5000mAh, Wireless, 20W white

1,319,- New 1,389,-

Unsealed - in stock 1 pcs

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

Mobile Origin Wireless Magnetic PowerBank 5000mAh PB10 - Power Bank

Mobile Origin Wireless Magnetic PowerBank 5000mAh PB10

359,- New 399,-

Unsealed - in stock 2 pcs

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

Mobile Origin Wireless Magnetic PowerBank 5000mAh PB10 - Power Bank

Mobile Origin Wireless Magnetic PowerBank 5000mAh PB10

339,- New 399,-

As good as new - in stock 1 pcs

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

Anker Nano 10000mAh, 45W with USB-C cable black - Power Bank

Anker Nano 10000mAh, 45W with USB-C cable black

919,- New 969,-

Unsealed - in stock 1 pcs

Power Bank for mobile phones and tablets and laptops, 10000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,

Epico UltraBase 4in1 8000mAh Fold powerbank & wireless charging stand EF50 - white - Power Bank

Epico UltraBase 4in1 8000mAh Fold powerbank & wireless charging stand EF50 - white

1,799,- New 1,899,-

Unsealed - in stock 1 pcs

Power Bank for mobile phones and tablets and hodinky, 8000 mAh, USB-C, fast charging support, Qi wireless chargingí, 4+ outputs, up to 3V and 3 A, compact

Swissten Power Line 50000 mAh 100W Power Delivery - Power Bank

Swissten Power Line 50000 mAh 100W Power Delivery

2,769,- New 2,799,-

Unsealed - in stock 1 pcs

Power Bank for mobile phones and tablets and laptops, 50000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 3 A, LED status indication

Swistten MagSafe Qi2 15 W, 10000 mAh with integrated USB-C cable black - Power Bank

Swistten MagSafe Qi2 15 W, 10000 mAh with integrated USB-C cable black

1,079,- New 1,199,-

Unsealed - in stock 1 pcs

Power Bank for mobile phones and tablets and laptops, 10000 mAh, USB-C, Qi wireless chargingí, 3 outputs, up to 15V and 3 A

In the category Power Banks on Alza.cz, we currently have a total of 459 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 Power banky

Für den Versand nach Deutschland, besuchen Sie bitte Powerbanks

Für den Versand nach Österreich, besuchen Sie bitte Powerbanks

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