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White rectangular wall charger with four USB ports visible on the front face

SMUGDESK

SMUGDESK 4-Port QC 3.0 USB Wall Charger 48W White

SKU CH-TCGT-YC1EQ

Charges four devices simultaneously with one Quick Charge 3.0 port and three 5 V 3.1 A ports, delivering 48 W total from a 100–240 V input

  • Product colorWhite
  • Charge four devices at once with four USB ports
  • Fast-charge compatible phones via Quick Charge 3.0 port
  • Intelligent chip matches current to protect battery life
  • Universal 100-240 V input works worldwide
  • Built-in safety protections guard against overcurrent and overheating

Four-Port Quick Charge 3.0 Wall Charger

The SMUGDESK 48W charger supplies up to 48 watts across four USB ports, one of which supports Quick Charge 3.0 while the other three share a 5 V 3.1 A maximum. It is intended for users who need to power a phone, tablet and accessories from a single mains socket at home, in the office or while travelling. The white finish keeps it discreet on a desk or bedside table.

AC 100-240 V input with 50-60 Hz range

The adapter accepts a worldwide voltage range of 100 to 240 V at 50 to 60 Hz, so it works on most mains supplies without a separate voltage converter. Total output is capped at 48 W, meaning the 3.1 A shared limit on the three standard ports will throttle when multiple devices draw high current simultaneously. Quick Charge 3.0 negotiates higher voltage only with compatible handsets.

Check your devices and cable quality

Verify which of your devices support Quick Charge 3.0 to benefit from the faster port; others will fall back to standard 5 V charging. Ensure each USB cable is rated for at least 3 A if you plan to draw the full 3.1 A from the shared ports. The unit is designed for indoor use only and includes built-in protections against over-current, over-voltage and short circuits.

How it compares

Measured against everything we stock in Multi-Port USB Chargers, at today’s prices. Recalculated every night.

Price $9.99
Cheaper than about 93% of the 1,426 comparable items (median $24.99).

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Specifications

Product
Product colorWhite

Questions about this item

Should I pick the 48 W four-port model or a lower-wattage version?

The 48 W four-port charger delivers up to 3.1 A per port and supports Quick Charge 3.0, so it can fast-charge four phones or tablets simultaneously.

What does the 48 W rating actually give me when I plug in my phone?

It means the charger can supply up to 48 W total across all ports, with each port providing up to 3.1 A at 5 V and Quick Charge 3.0 negotiating higher voltages for compatible devices.

What charging standard does the USB-A port use and what current does it cap at?

Each USB-A port uses Quick Charge 3.0 and is capped at 3.1 A maximum output per port.

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