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Black rectangular wall charger with four USB ports on the front face

ESTONE

ESTONE 48W 4-Port USB Wall Charger QC 3.0 Black

SKU CH-9SFC-6Y666

A 48W four-port USB wall charger with one Quick Charge 3.0 port and three 5V/3.1A ports powers four devices simultaneously from AC 100-240V

  • ColorBlack
  • Standard USB Port4
  • Charge four devices at once with four USB ports
  • Quick Charge 3.0 port delivers up to 48W total power
  • Three standard ports supply up to 3.1A each for broad compatibility
  • Built-in intelligent chip matches current to each device for safe charging
  • Works worldwide with AC 100-240V 50-60Hz input

Multi-Device Charging Hub

The ESTONE 48W wall charger delivers four USB ports from a single outlet. One port supports Quick Charge 3.0 while the other three share a 5V 3.1A maximum output. It accepts AC 100-240V input for worldwide travel use. The compact black enclosure suits home, office or hotel desk charging.

Sustained Load Behaviour

Under continuous multi-device load the unit distributes up to 48W total across all ports. The intelligent chip negotiates 5V 3A maximum on the Quick Charge port and 5V 2.4A maximum on each standard port. Built-in protections guard against over-current, over-voltage and short-circuit conditions during extended sessions.

Deciding Specification

The single Quick Charge 3.0 port limits fast-charging to one compatible device at a time. Buyers needing simultaneous rapid charging on multiple ports should consider a charger with additional quick-charge outputs. The 48W total budget is shared, so four tablets will charge more slowly than two phones.

Highlights

  • Charge four devices at once with four USB ports
  • Quick Charge 3.0 port delivers up to 48W total power
  • Three standard ports supply up to 3.1A each for broad compatibility
  • Built-in intelligent chip matches current to each device for safe charging
  • Works worldwide with AC 100-240V 50-60Hz input

Specifications

ColorBlack
Standard USB Port4

Questions about this item

How warm does the 48W charger get when all four ports run at full load for hours?

The unit includes built-in protections against overheating and the intelligent chip manages current per device, keeping temperatures within safe limits during extended multi-device charging.

What cables do I need to use the four USB ports?

You need standard USB-A cables for each device; the charger provides four USB-A ports so any phone, tablet or accessory with a USB-A connector plugs straight in.

Will the Quick Charge 3.0 port still fast-charge my older phone that only supports 5V/2.4A?

Yes, the smart matching chip detects the device and supplies up to 5V/2.4A on the three standard ports while the QC 3.0 port negotiates the highest voltage the phone accepts.

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