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Two white cube USB wall chargers each with four ports

ONITOON

ONITOON 2-Pack 40W 4-Port USB Wall Charger

SKU CH-3ZVC-A0256

A two-pack of 40 W four-port USB wall chargers with QC 3.0 ports and 100-240 V input

  • TypeWall Charger
  • Charge four devices at once with 40 W total output
  • 4 QC 3.0 USB-A ports deliver fast charging to each device
  • Built-in safeguards protect against over-current, over-voltage and short-circuit
  • Works worldwide on 100-240 V 50-60 Hz mains
  • Pocket-sized cube fits in a bag for travel or office use

2-Pack 40W 4-Port USB Wall Charger

This 2-pack supplies two compact wall chargers each delivering 40 W through four USB-A ports. They are aimed at households or travellers who need to charge several phones or tablets at once. The foldable plug design keeps the units pocket-friendly for home, office or travel use. Each brick replaces four single-port adapters while fitting a single outlet.

Four QC 3.0 ports share 40 W total

Each charger provides four Quick Charge 3.0 USB-A ports that share the 40 W budget across all connected devices. When four devices draw power simultaneously the per-port current drops below the single-device maximum. The adapter accepts 100-240 V at 50-60 Hz for worldwide use but supplies no USB-C or Power Delivery output.

40 W shared across four USB-A ports

The single specification that decides suitability is the 40 W total split between four USB-A ports with Quick Charge 3.0. Buyers whose devices require USB-C Power Delivery or higher per-port wattage for laptops or large tablets will need a different charger.

Highlights

  • Charge four devices at once with 40 W total output
  • 4 QC 3.0 USB-A ports deliver fast charging to each device
  • Built-in safeguards protect against over-current, over-voltage and short-circuit
  • Works worldwide on 100-240 V 50-60 Hz mains
  • Pocket-sized cube fits in a bag for travel or office use

Specifications

TypeWall Charger

Questions about this item

Should I pick the single pack or the 2-pack of 40W chargers?

The 2-pack gives you two identical 40W bricks so you can leave one at home and carry one for travel without unplugging cables.

What does the 40W rating mean when I plug in four phones?

The 40W is the total budget shared across all four QC 3.0 USB-A ports; each port can draw up to the QC 3.0 limit but the combined draw never exceeds 40W.

Will the QC 3.0 ports work with my iPhone 15 or Android phone?

Yes, the four USB-A ports support QC 3.0 and will negotiate the fastest common rate with iPhone 15, Galaxy S21, or any USB-A device.

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