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Dudao A27S 25W GaN USB-A Charger - Black

25 W, 1 portion
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Product details

Dudao A27S 25W GaN USB-A Charger - Black

Get to know the Dudao A27S 25W GaN charger – a compact and efficient device that provides fast and safe charging of your devices. Equipped with modern GaN technology, it offers high efficiency while minimizing heat generation. Support for the Quick Charge 3.0 standard allows for express charging of compatible smartphones and other devices. The solid construction with an anti-slip texture makes it comfortable and safe to use. Thanks to its compact size, you can take it anywhere – perfect for home, office, or travel.

Specification:

  • Brand: Dudao
  • Model: Dudao A27S
  • Power: 25W
  • Technology: GaN
  • Charging Standard: QC 3.0
  • Connector: 1 x USB-A
  • Safety: Protection against overheating, overvoltage, and short circuit
  • Color: Black

The most important advantages of the Dudao A27S charger:

  • Super fast charging QC 3.0: Provides up to 4 times faster charging compared to standard chargers.
  • GaN technology: More efficient, more compact, and cooler to use.
  • Compact size: Perfect for everyday use and travel.
  • Safe and reliable: Built-in security protects your devices.
  • Anti-slip texture: Provides a firm grip and comfortable use.

QC 3.0 fast charging
Thanks to support for Quick Charge 3.0, the Dudao A27S charger will allow you to charge your smartphone up to 50% in just 30 minutes.

Modern GaN technology
The use of gallium nitride (GaN) makes the charger more efficient, generates less heat, and takes up less space.

Compact and portable design
Its small size and lightweight design mean you can take it anywhere without any extra weight.

Safe charging
Built-in safeguards protect your devices against overheating, overvoltage, and short circuit.

Stylish look and non-slip surface
The classic black design combines aesthetics with functionality, and the special texture prevents slipping out of your hands.

Key specifications

Colour
Black
Mobile phone power supply type
USB charger
Charging technology
GaN TechnologyQuick Charge 3.0
Number of ports
1 portion
USB ports
1 x USB
Power
25 W

General information

Item number
56487533
Manufacturer
Dudao
Category
USB chargers
Manufacturer no.
A27S-black
Release date
19.3.2025
External links

Colour

Colour
Black
Exact colour description
Black

Mobile device power supply properties

Mobile phone power supply type
USB charger
Charging technology
GaN TechnologyQuick Charge 3.0
Number of ports
1 portion
USB ports
1 x USB
Additional functions
Overvoltage protection

Mains supply properties

Power
25 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
1.48 kg
Climate contribution
CHF 0.11

Scope of delivery

Scope of delivery
Battery charger

Product dimensions

Weight
110 g

Package dimensions

Length
15.70 cm
Width
9.90 cm
Height
3.40 cm
Weight
99 g

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

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • Dudao
    Not enough data
  • 1.AccuCell
    0 %
  • 1.Aplic
    0 %
  • 1.BRW
    0 %
  • 1.Dehner Elektronik
    0 %

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
  • Dudao
    Not enough data
  • 1.4smarts
    0 days
  • 1.Acefast
    0 days
  • 1.ACT
    0 days
  • 1.Anker
    0 days

Return rate

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

Source: Digitec Galaxus
  • 112.CoreParts
    6.4 %
  • 113.Avizar
    6.5 %
  • 114.Dudao
    6.8 %
  • 115.SkyRC
    7.6 %
  • 116.Nokia
    8.5 %
Source: Digitec Galaxus