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Two compact white USB-C wall chargers side by side

ONITOON

ONITOON 20W USB-C Wall Charger 2-Pack

SKU CH-B0GP-A6A2V

Two 20W USB-C wall chargers with PD 3.0 and QC 4.0 fast-charging support for iPhone and Galaxy devices

  • TypeWall Charger
  • Charges Galaxy S25 series to 60% in 30 minutes with 20W PD 3.0
  • Charges iPhone 15 models fully in about 1 hour, 75% faster than 5W charger
  • Intelligently identifies devices and optimises output at 5V/3A, 9V/2A, 12V/1.5A
  • Ultra-slim compact design covers 100V to 240V input for worldwide travel use
  • Two-pack USB-C wall charger compatible with Galaxy S25 Edge, S24 Ultra, iPhone 16 series and more

What you get

This pack contains two 20 W USB-C wall chargers. Each adapter supports PD 3.0, PPS and QC 4.0 protocols for fast charging. They work with a wide range of USB-C phones including recent Galaxy and iPhone models. The 100 V to 240 V input makes them suitable for worldwide travel.

Thermals, noise and power

The compact blocks deliver 5 V at 3 A, 9 V at 2 A or 12 V at 1.5 A depending on the connected device. Intelligent identification optimises output current for safe charging. No fan is present so operation is silent. Typical wall-outlet draw stays within the rated 20 W during fast-charge sessions.

Deciding specification

The single USB-C port on each charger limits you to one device at a time. If you need to charge two phones simultaneously you must use both adapters from the pack. Buyers who want a single brick with multiple ports should look elsewhere.

Highlights

  • Charges Galaxy S25 series to 60% in 30 minutes with 20W PD 3.0
  • Charges iPhone 15 models fully in about 1 hour, 75% faster than 5W charger
  • Intelligently identifies devices and optimises output at 5V/3A, 9V/2A, 12V/1.5A
  • Ultra-slim compact design covers 100V to 240V input for worldwide travel use
  • Two-pack USB-C wall charger compatible with Galaxy S25 Edge, S24 Ultra, iPhone 16 series and more

Specifications

TypeWall Charger

Questions about this item

How do I install the 20W USB-C wall charger and what step is often missed?

Plug the charger into a 100V-240V outlet then connect a USB-C cable to the single port; the step often missed is confirming the device negotiates PD 3.0 or PPS for the 20W rate

What maintenance or replacement will the charger need later?

No internal maintenance is required; replace the unit if the USB-C port becomes loose or if output drops below the 5V/3A 9V/2A 12V/1.5A profiles

What limit appears first during sustained charging?

The 20W maximum output caps power delivery; once a device reaches roughly 60% charge the rate tapers so the charger never exceeds its 20W ceiling

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