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Two slim flat triangular 40W USB-C wall chargers, each with two USB-C and two USB-A ports

SMA

SMA 40W 4-Port Flat USB-C Wall Charger 2-Pack

SKU CH-9B4V-T4DWG

Slim 40 W four-port wall charger with two USB-C and two USB-A ports delivers 20 W per USB-C port for fast charging phones, tablets and other devices

  • TypeWall Charger
  • Compatible Phone ModeliPhone 15 Pro Max/15 Pro/15/14 Pro Max/14 Pro/14/13 Pro/13 P
  • Standard USB Port4
  • FeaturesFast Charging
  • Slim flat design fits behind furniture and in tight spaces
  • 40W total output charges four devices at once through two USB-C and two USB-A ports
  • Each USB-C port delivers up to 20W for fast charging phones and tablets
  • USB-A ports supply 5V/3.1A for compatible devices
  • Built-in intelligent chip protects against over-charging, over-current and over-heating

Two-pack flat USB-C wall charger

This two-pack supplies two flat USB-C wall chargers, each delivering 40W total power across four ports. The slim triangular profile measures 2.12 by 1.96 by 1.22 inch and fits behind furniture or in tight outlets. Each unit combines two USB-C ports and two USB-A ports for simultaneous charging of phones, tablets and other USB devices. Built-in intelligent circuitry protects against over-charging, over-current and over-heating.

Travellers and multi-device households

The compact shape suits travellers who carry only a single bag and need one charger for several devices. Households with multiple phones, tablets or a Switch can charge four items at once from a single outlet. Buyers who require higher per-port output for larger laptops or who need more than four ports should look at something else.

40W total with 20W per USB-C port

Each charger provides 40W shared across four ports, with each USB-C port capable of 20W output at 5V/3A, 9V/2.22A or 12V/1.67A. The USB-A ports supply 5V/3.1A. PD3.0 and QC3.0 protocols are supported for compatible devices.

Highlights

  • Slim flat design fits behind furniture and in tight spaces
  • 40W total output charges four devices at once through two USB-C and two USB-A ports
  • Each USB-C port delivers up to 20W for fast charging phones and tablets
  • USB-A ports supply 5V/3.1A for compatible devices
  • Built-in intelligent chip protects against over-charging, over-current and over-heating

Specifications

TypeWall Charger
Compatible Phone ModeliPhone 15 Pro Max/15 Pro/15/14 Pro Max/14 Pro/14/13 Pro/13 Pro Max/13 Mini/13/12 Pro Max/12 Mini/12/11/11Pro/11Pro Max/X/XR/Xs/Xs Max/8/8 Plus/7/7/6/6S/Plus,Galaxy S23 Ultra/S23/S23+/S21/S21+/S21 Ultra 5G/ S22/S22+/S22 Ultra/Note10/10+, Note20/20 Ultra 5G,S20/S20+/S20 Ultra 5G/S20 FE(Fan Edition) 5G, Galaxy Z Fold 4/Z Fold 3/ZFold2 Z Fold2 5G/Fold/Z Flip/Z Flip 5G/Z Flip 3/Z Flip 4, Galaxy S10/S10 Plus/S10e/S9/S9Plus/S8/S8+/S8,Note 20 5G/Note 10 Plus 5G/Note 10/Note 9/Note 8/Galaxy A90/A80/A72/A715G/A70s/A70/A60/A53/A52/A51/A42/A41/A40/A32/A31/A22/A21S/A21/A20/A12/A11/A10/A9/A8
Standard USB Port4
FeaturesFast Charging

Questions about this item

What cables come in the box with the two 40W 4-port chargers?

The package includes the two slim flat wall chargers only; USB-C or USB-A cables must be purchased separately.

Should I pick the 20W USB-C ports or the 3.1A USB-A ports for my phone?

Use a USB-C port for phones that support PD 3.0 at up to 20W; use a USB-A port for devices that charge at 5V/3.1A via QC 3.0.

How fast will a single phone charge when plugged into one USB-C port while the other three ports are also in use?

Each USB-C port can still deliver up to 20W (5V/3A, 9V/2.22A, 12V/1.67A) independently, so the phone sees its full PD 3.0 speed.

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