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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
New arrival 34 €
Currently Unavailable
Order Code: UGREv16
4.7 1,560×
AlzaPower Metal 20000mAh Fast Charge + PD3.0, Black
Power Bank - with support for fast charging, 2xUSB-A (max 3A), 1x input/output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power 18W, Li -Polymer - capacity: 74Wh, charges up to three devices simultaneously, USB cable included
Great price 34.90 €
Buy
On the way 2 pcs
Expected 21/04/2026
Order Code: APWPB160q
4.7 1,560×
AlzaPower Metal 20000mAh Fast Charge + PD3.0, Silver
Power Bank - with support for fast charging, 2xUSB-A (max 3A), 1x input/output USB-C (max 3A), 1x input MicroUSB, support for fast charging QC 3.0 + PD 3.0, 6-fold safety protection, LED battery status indicator, power: 18W, Li -Polymer - capacity: 74Wh, charges up to three devices simultaneously, USB cable included
Great price 34.90 €
Currently Unavailable
Order Code: APWPB160s
4.8 118×
AlzaPower Metal Gen2 20000mAh Power Delivery (22,5W) silver
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication
Great price 35.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160tc
4.8 118×
AlzaPower Metal Gen2 20000mAh Power Delivery (22,5W) black
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication
Great price 35.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160tb
4.8 35×
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, 2 outputs, up to and 3 A
35.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f70
4.8 35×
Xiaomi 22.5W Power Bank 20000mAh (Integrated Cable) Light Gray
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, 3 outputs, up to 12V and 5 A
35.90 €
Currently Unavailable
Order Code: XI3000f69
4.8 23×
Xiaomi 33W Power Bank 20000mAh (Integrated Cable) Tan 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
36.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f67
4.7 21×
Swissten 20000 mAh with integrated USB-C and Lightning cables space silver
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 4+ outputs, up to 11V and 3 A, LED status indication display,
37.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg39
5.0
Xiaomi 67W Power Bank 20000 (Integrated Cable) Tan
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 5V and 3 A display,
38.90 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f74
ChoeTech 20000mAh LED display power bank for Mobile and Apple watch white
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 3 A, LED status indication
39.40 €
Buy
In stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: CHOTEk42
5.0
D-Link DPP-201 20000mAh (65W) PD 3.0 and QC 3.0
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 5,25V and 3,25 A, LED status indication display,
40.90 €
Currently Unavailable
Order Code: Dlink25017
VENOM VS4957 20.000 mAh Power Bank for Nintendo Switch 2
Power Bank for nintendo Switch 2, 20000 mAh, USB-C, fast charging support, 2 outputs, up to and 3 A, LED status indication
41.90 €
Buy
In stock > 5 pcs
Order Code: VNM085
4.8 153×
Samsung Powerbank 20.000mAh (superfast charging 45W) Beige
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 5 A
44.90 €
Currently Unavailable
Order Code: SAAB0118a17
5.0
Xiaomi 67W Power Bank 20000 (Integrated Cable) Ice Blue
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 5V and 3 A display,
45.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: XI3000f73
4.8 40×
Swissten Voltbox 35W 20000 mAh with integrated USB-C and Lightning cables black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 4+ outputs, up to 11V and 3 A, LED status indication display,
46.90 €
Buy
In stock 3 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg36
5.0
Xtorm 15W Go2 Powerbank 20.000 - Clay
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 2 outputs, up to and 15 A, LED status indication
47.90 €
Buy
We accept pre-orders
Order Code: SPICd64
3.0
Mobile Origin 30W PD 20000mAh Aluminum PowerBank PB14 MagSafe Compatible
Power Bank for mobile phones and tablets and hodinky, 20000 mAh, USB-C, fast charging support, 3 outputs
New arrival 48.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: MOBORIGp17
4.3 89×
ChoeTech B657 20000mAh solar Power Bank
Power Bank with solar panel, for mobile phones and tablets, 20000 mAh, USB-C, Qi wireless chargingí, 4+ outputs, LED status indication
48.90 €
Currently Unavailable
Order Code: CHOTEk10
4.7 114×
VIKING PN-962PD
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 4,5 A display,
48.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG012
New arrival 49.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv17
5.0
Vention 20000mAh Power Bank (USB-C + USB-C/USB-A) with Built-in USB-C Cable 65W Black LED Display Ty
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
Discounted -13 % 49.90 € 57.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VENTag33
4.1 97×
Viking TYR II 20000mAh with folding solar panels
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,
51.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: VKNG041
4.9 43×
Swissten 20000 mAh 45W with integrated USB-C cable space silver
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 3 outputs, up to 20V and 3 A, LED status indication display,
52.90 €
Buy
On the way 3 pcs
Expected 21/04/2026
Order Code: SWISSg45
 
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