Wonder Wx20M - Powerbank 20000 mAh USB-C & USB-A (Silber)

20000 mAh, 76 Wh
CHF0.55/1Wh
Delivered between Sat, 26.7. and Tue, 12.8.

Product details

The Wonder Wx20M power bank features an extremely elegant and durable design that allows for comfortable and safe use under all conditions. You can connect multiple devices simultaneously without worrying about their safety, as the advanced protection system effectively prevents damage. The integrated LED display makes it easy to operate the product, and thanks to its compact size and lightweight, you can take it almost anywhere.

Product features:
· Battery: Lithium-Polymer
· Battery capacity: 20000 mAh / 76Wh
· Input: USB-C 5V-2.A
· USB-C output & USB-A 5V-2.A
· Included USB-A to USB-C cable 30 cm
· Product size: 90x63x30 mm
· Product weight: 295g.

Key specifications

Capacity
20000 mAh
Power capacity
76 Wh
USB ports
1 x USB1 x USB-C
Weight
295 g
Item number
57379988

General information

Manufacturer
Wonder
Category
Powerbanks
Release date
3.4.2025

Colour

Colour
Silver
Exact colour description
Silver

Connections

USB ports
1 x USB1 x USB-C

Power supply

Battery voltage
5 V
output voltage
5 V
Electric current output
2 A

Battery properties

Capacity
20000 mAh
Power capacity
76 Wh

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
30 mm
Width
90 mm
Height
63 mm
Weight
295 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Powerbanks» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Wonder
    Not enough data
  • 1.INIU
    0 %
  • 2.Charmast
    0.2 %
  • 2.TP-Link
    0.2 %
  • 4.Digitec
    0.4 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Wonder
    Not enough data
  • 1.Anker
    0 days
  • 1.Aukey
    0 days
  • 1.Baseus
    0 days
  • 1.Belkin
    0 days

Return rate

How often is a product of this brand in the «Powerbanks» category returned?

Source: Digitec Galaxus
  • Wonder
    Not enough data
  • 1.GreenCell
    0 %
  • 1.Skross
    0 %
  • 3.MediaRange
    0.4 %
  • 4.Sp Connect
    0.6 %
Source: Digitec Galaxus