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Catalogue
Price
-
Availability
Capacity
20,000 mAh
27,600 mAh
-
Total outputs
(7)
(65)
(13)
Charging performance
10.5 W
200 W
-
Max. output current
2.1 A
15 A
-
Features and functions
(72)
(56)
(45)
(18)
(11)
Determined for
(85)
(29)
(1)
(33)
(1)
Weight
297 g
775 g
-

Cheap power Banks 20,000 to 29,000 mAh

On this page you will find power Banks 20,000 to 29,000 mAh at the lowest prices, more so all power Banks 20,000 to 29,000 mAh ranked from the lowest to the highest price. It will be easier to see products that are now marked at their lowest price. The item with the lowest price in this category is Eloop E39 20000mAh White marked at 14.90 € incl. VAT. Is this what you’re looking for?
86 Results
4.7 36×
Anker Power Bank 20000mAh 87W Built-In USB-C Cable Black
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,
52.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: Anker22a08
4.7 53×
AlzaPower WorkMate 20000mAh Power Delivery (100W) black-grey
Power Bank for mobile phones and tablets, laptops and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A, LED status indication display,
Great price 54.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB274
4.7 424×
AlzaPower Parade Gen2 27000mAh Power Delivery (100W) black
Power Bank for mobile phones and tablets, laptops and hodinky, 27000 mAh, USB-C, fast charging support, 4+ outputs, up to 20V and 5 A, LED status indication display,
Great price 55.60 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB273
4.7 204×
Swissten Power Bank 20000 mAh PD 20W with integrated USB-C and Lightning cables, MagSafe
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, Qi wireless chargingí, 2 outputs, up to 12V and 5 A, LED status indication
Buy with code ALZADAYS30AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 30 % Rabatt mit dem Code ALZADAYS30AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 39.82 €
56.89 €
On the way 2 pcs
Expected 22/04/2026
Order Code: SWISSg29
New arrival 56.99 €
Buy
In stock > 5 pcs
Order Code: UGREv18
Mobile Origin 35W PD 20000mAh Display PowerBank PB15 MagSafe Compatible
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs
New arrival 57.90 €
Currently Unavailable
Order Code: MOBORIGp18
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,
59.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SPICd46
4.1 59×
Viking SKADI II 20000mAh
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, Qi wireless chargingí, 3 outputs, up to 20V and 3 A, LED status indication
59.90 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNGa26
Epico UltraPack 45W 20000mAh powerbank EP25 - grey
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 9V and 5 A display,
61.90 €
Buy
In stock > 5 pcs
Order Code: EPICO95b47
4.0
Ugreen 20000mAh Two-way Fast Charging Power Bank
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, 3 outputs, up to 12V and 4,5 A
63.70 €
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In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv6
4.6 16×
Xtorm 35W Fuel Series Powerbank 20.000mAh - Dusk White
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A display,
64.90 €
Buy
Ordered on request
Order Code: SPICd45
ChoeTech TFT 20000mAh PD130W Power Bank with input/output cable
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
65.22 €
Currently Unavailable
Order Code: CHOTEk51
5.0
Vention 20000mAh Power Bank (USB-C + USB-C/USB-C/USB-A) 165W Gray TFT Display Type
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Buy with code ALZADAYS25AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 25 % Rabatt mit dem Code ALZADAYS25AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 50.93 €
Amazing Deal 67.90 €
Buy
In stock > 5 pcs
Order Code: VENTag42
4.7 243×
AlzaPower Style 20000mAh Power Delivery (65W) black
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, LED status indication
Great price 67.90 €
Currently Unavailable
Order Code: APWPB170
4.7
Canyon PB-2008, 20000 mAh, dark grey
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 4+ outputs, up to 5V and 5 A, LED status indication display,
68.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: JV245g1
4.7 76×
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,
68.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: FXD095c27
4.7 36×
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,
Discounted -5 % 68.90 € 72.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv3
4.5
Swissten 25000 mAh travel with integrated cable grey
Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A display,
Buy with code ALZADAYS20AT The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Erhalten Sie 20 % Rabatt mit dem Code ALZADAYS20AT. Das Angebot gilt bis zum 15. September 2025 oder solange der Vorrat reicht und ist nur für Endverbraucher bestimmt. 55.28 €
69.10 €
Ordered on request
Order Code: SWISSg48
4.7 53×
AlzaPower WorkMate 25000mAh Power Delivery (140W) black-grey
Power Bank for mobile phones and tablets, laptops and hodinky, 25000 mAh, USB-C, fast charging support, 3 outputs, up to 28V and 5 A, LED status indication display,
Great price 69.90 €
Buy
In stock > 5 pcs
Order Code: APWPB274a
4.4 75×
Swissten Power Bank 20 000 mAh 100W Power Delivery for laptops
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,
69.90 €
Currently Unavailable
Order Code: SWISSg25
4.5 58×
Spello 24.000mAh solar power bank
Power Bank with solar panel, for mobile phones and tablets, laptops and hodinky, 24000 mAh, USB-C, Qi wireless chargingí, 3 outputs, up to and 3 A
69.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b17
4.8 66×
AlzaPower Vision 20000mAh Power Delivery (100W) silver
Power Bank for mobile phones and tablets, laptops and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A display,
Great price 70 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB283
75.79 €
Currently Unavailable
Order Code: UGREv19
4.2
Canyon PB-230, 20000 mAh, PD 130W, TFT display, dark grey
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 3 outputs, up to 3V and 3 A, LED status indication display,
81.53 €
Currently Unavailable
Order Code: JV245g3
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