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Catalogue
Price
-
Availability
Order status
Capacity
20,000 mAh
27,600 mAh
-
Total outputs
(9)
(75)
(15)
Charging performance
10.5 W
200 W
-
Max. output current
2.1 A
15 A
-
Features and functions
(84)
(67)
(56)
(20)
(14)
Determined for
(100)
(36)
(1)
(39)
(1)
Weight
297 g
775 g
-
Newest orders

Power Banks 20,000 to 29,000 mAh reviews and tests

Alza Test Ranks Power Banks 20,000 to 29,000 mAh Based on User Reviews and Other Data

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Power Banks 20,000 to 29,000 mAh – Test Results

The result for power banks 20,000 to 29,000 mah at several price levels is:

What is the Alza Test?

Hundreds of categories, thousands of products, millions of details and user reviews for power banks 20,000 to 29,000 mah. How can you make sense of all of this? Try our Alza Test, which guarantees an objective selection based on customers' experiences. How the products from power banks 20,000 to 29,000 mah rank are based solely on various data and feedback from actual people who have purchased the products.

101 Results
EcoFlow RAPID Power Bank (25000mAh,170W) - silver
Power Bank for mobile phones and tablets, laptops and hodinky, 25000 mAh, USB-C, fast charging support, 3 outputs, up to 5V and 3 A display,
99.90 €
Buy
In stock > 5 pcs
Order Code: EF09a4
UGREEN 67W Power Bank with Built-in Cable
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,
New arrival 48.29 €
Buy
In stock 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv17
UGREEN 165W Power Bank with Retractable Cable
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 20V and 3 A, LED status indication display,
New arrival 85.69 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: UGREv14
Lenovo 140W Laptop PowerBank
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 3 outputs, up to 28V and 5 A display,
New arrival 63.90 €
Buy
In stock 5 pcs at the supplier's
Order Code: NT461a1g3g
Tactical Squad Head Quarters 65W 27000mAh
Power Bank for mobile phones and tablets and laptops, 27000 mAh, USB-C, 3 outputs, up to and 3 A display,
72.89 €
Buy
On the way > 5 pcs
Expected 20/05/2026
Order Code: TACTk11
Tactical Squad Battalion 65W 20000mAh
Power Bank for mobile phones and tablets and laptops, 20000 mAh, USB-C, 3 outputs, up to and 3 A display,
66.29 €
Buy
On the way > 5 pcs
Expected 20/05/2026
Order Code: TACTk10
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
40.38 €
Buy
On the way > 5 pcs
Expected 01/07/2026
Order Code: CHOTEk42
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
Discounted -22 % 41.90 € 53.90 €
Buy
Ordered on request
Order Code: VNM085
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, up to 20V and 3 A
New arrival 58.90 €
Currently Unavailable
Order Code: MOBORIGp18
UGREEN 165W Power Bank with Built-in Cable
Power Bank for mobile phones and tablets and laptops, 25000 mAh, USB-C, fast charging support, 4+ outputs, up to 12V and 3 A, LED status indication display,
77.69 €
Currently Unavailable
Order Code: UGREv19
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,
66.84 €
Currently Unavailable
Order Code: CHOTEk51
3.0
Xtorm 15W Go2 Powerbank 20.000mAh - Ash White
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, 2 outputs, up to 5V and 3 A, LED status indication
32.90 €
Currently Unavailable
Order Code: SPICd59
2.0
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,
Buy with code ALZADNI20 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 20% s kódom ALZADNI20. Kliknite a kód sa uplatní automaticky. 46.32 €
57.90 €
Buy
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: EPICO95b47
4.7 970×
AlzaPower Garnet 20000mAh Power Delivery (22,5W) black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
-6 % off new 30.90 € New 32.89 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB173
4.7 970×
AlzaPower Garnet 20000mAh Power Delivery (22,5W) black
Power Bank for mobile phones and tablets, 20000 mAh, USB-C, fast charging support, 3 outputs, up to 12V and 4,5 A, LED status indication display,
-15 % off new 27.90 € New 32.89 €
Buy
As good as new - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB173
4.7 1,561×
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
-8 % off new 31.91 € New 34.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB160q
4.7 444×
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,
-5 % off new 53.90 € New 56.99 €
Buy
Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB273
4.7 444×
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,
-24 % off new 42.90 € New 56.99 €
Buy
Slightly used - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB273
4.7 444×
AlzaPower Parade 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 3 A, LED status indication display,
31.91 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB272
4.7 139×
AlzaPower Onyx 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
24.90 €
Buy
Unsealed - in stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB162d
4.7 211×
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 ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 37.73 €
-8 % off new 53.90 € New 58.90 €
Buy
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: SWISSg29
4.7 211×
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 ALZADNI30 The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získajte zľavu 30 % s kódom ALZADNI30. Kliknite a kód sa uplatní automaticky. 33.53 €
-18 % off new 47.90 € New 58.90 €
Buy
As good as new - in stock 2 pcs
Order Code: SWISSg29
4.7 71×
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,
-8 % off new 63.90 € New 69.99 €
Buy
Unsealed - in stock 4 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Order Code: APWPB283
4.7 57×
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,
68.90 €
Buy
Unsealed - in stock 3 pcs
Order Code: APWPB274a
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