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Two flat black foldable wall chargers with four ports each

ONITOON

ONITOON 40W 4-Port Flat Foldable Wall Charger 2Pack Black

SKU CH-GPZ2-JF14E

Flat foldable wall charger with four ports delivers 40W total power and charges an iPhone to 50% in 35 minutes

  • TypeWall Charger
  • Charges iPhone 15 Pro Max to 50% in 35 minutes with 20W single-port speed
  • Powers four devices at once through two USB-C and two USB-A ports
  • GaN technology keeps the charger running cool while delivering 40W maximum output
  • Flat, foldable-plug design slips behind furniture and packs easily for travel
  • Supports iPhone 16, 15, 14, 13 series, iPad, Galaxy S23 and other USB devices

Flat 40W 4-Port Charger

The ONITOON 40W wall charger uses a flat, foldable design to fit behind furniture and travel easily. It delivers up to 40W total output across two USB-C and two USB-A ports for simultaneous charging. GaN technology keeps the adapter running cool while a smart chip detects each device's optimal power profile. The pack includes two black units for home and office use.

Build Integration

The slim profile plugs into a standard AC outlet without blocking adjacent sockets on a power strip. Foldable prongs reduce bulk in a bag and protect the pins from damage. Two USB-C ports support fast charging for phones and tablets while two USB-A ports handle legacy cables. No extra cables or desktop space are required.

Capacity and Headroom

A single USB-C port provides up to 20W, charging an iPhone 15 Pro Max from 0 to 50 percent in 35 minutes. The 40W total budget is shared when four devices connect, so charging speed per port drops under heavy load. It comfortably powers smartphones, earbuds and smartwatches together. Laptops needing more than 20W per port will not reach full speed.

Highlights

  • Charges iPhone 15 Pro Max to 50% in 35 minutes with 20W single-port speed
  • Powers four devices at once through two USB-C and two USB-A ports
  • GaN technology keeps the charger running cool while delivering 40W maximum output
  • Flat, foldable-plug design slips behind furniture and packs easily for travel
  • Supports iPhone 16, 15, 14, 13 series, iPad, Galaxy S23 and other USB devices

Specifications

TypeWall Charger

Questions about this item

Will the 40 W total output drop when all four ports are used at once?

The charger delivers up to 40 W shared across the two USB-C and two USB-A ports, so simultaneous charging splits the available power among connected devices.

Does the GaN design keep the adapter cool during all-day charging?

GaN technology allows the charger to run at a cool temperature even while supplying the full 40 W across multiple devices.

Which cables do I need to get 20 W fast charging on an iPhone 15 Pro Max?

Use a USB-C to Lightning or USB-C to USB-C cable that supports PD fast charging; the single USB-C port can provide up to 20 W for compatible iPhones.

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