Charmast Powerbank

20000 mAh, 22.50 W
Delivered between Mon, 21.7. and Wed, 23.7.
More than 10 pieces in stock at third-party supplier
Supplied by
free shipping

Product details

The Charmast Power Bank with a capacity of 20,000mAh enables fast charging with 22.5W output power and is compatible with PD3.0 and QC4.0. The built-in cables, including USB-C, iPhone, and Micro, along with the ability to charge six devices simultaneously, enhance its versatility. An integrated LED display shows the charging status. It is compatible with a variety of devices, including the latest iPhone generations and tablets. Ideal for on-the-go use, with fast charging capabilities.

Key specifications

Capacity
20000 mAh
Charging technology
Power Delivery 3.0Quick Charge 4.0
USB ports
1 x USB1 x USB-C
Additional properties
LED battery status indicatorUSB cable integrated
Item number
58988244

General information

Manufacturer
Charmast
Category
Powerbanks
Release date
28.5.2025

Colour

Colour
White
Exact colour description
White

Power bank properties

Powerbank type
Powerbank
Additional properties
LED battery status indicatorUSB cable integrated

Connections

USB ports
1 x USB1 x USB-C

Power supply

Charging technology
Power Delivery 3.0Quick Charge 4.0
Nominal power
22.50 W

Battery properties

Capacity
20000 mAh

Voluntary climate contribution

CO₂-Emission
Climate contribution

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
  • 1.INIU
    0 %
  • 2.Charmast
    0.2 %
  • 2.TP-Link
    0.2 %
  • 4.Digitec
    0.5 %
  • 5.Hama
    0.6 %

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
  • Charmast
    Not enough data
  • 1.Adata
    0 days
  • 1.Andi be free
    0 days
  • 1.Anker
    0 days
  • 1.Aukey
    0 days

Return rate

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

Source: Digitec Galaxus
  • 39.Sandberg
    2.2 %
  • 39.Xiaomi
    2.2 %
  • 43.Charmast
    2.4 %
  • 43.Veger
    2.4 %
  • 45.Silicon Power
    2.6 %
Source: Digitec Galaxus