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White rectangular wall charger with four USB ports

ESTONE

ESTONE 48W 4-Port USB Wall Charger QC3.0 White

SKU CH-V75F-VR7HP

A 48 W four-port USB wall charger with one Quick Charge 3.0 port and three 5 V 3.1 A ports for simultaneous charging

  • ColorWhite
  • Standard USB Port4
  • 48 W total output powers four devices simultaneously
  • Quick Charge 3.0 port delivers up to 3.1 A for compatible phones
  • AC 100-240 V 50-60 Hz input works worldwide
  • Built-in intelligent chip matches current to each device
  • Multiple safety protections guard against over-current and over-voltage

48W 4-Port USB Wall Charger

The ESTONE 48W wall charger delivers four USB ports from a single AC outlet. It supports Quick Charge 3.0 on one port and 5V/3.1A maximum on the other three for simultaneous charging. The unit accepts 100-240V input for worldwide use. An intelligent chip matches current to each connected device.

Replaces multiple single-port adapters

One charger replaces several individual power bricks on a desk or in a travel bag. The upgrade is worth it when you regularly charge a phone, tablet and accessories together. It reduces cable clutter and frees wall outlets for other equipment. The compact form factor suits hotel rooms with limited sockets.

Fits standard AC outlets worldwide

The folding plug inserts directly into any 100-240V socket without a separate cable. Four devices draw power simultaneously from one outlet, leaving adjacent sockets open. Built-in protections guard against over-current, over-voltage and short circuits. The white finish matches common office and home environments.

Highlights

  • 48 W total output powers four devices simultaneously
  • Quick Charge 3.0 port delivers up to 3.1 A for compatible phones
  • AC 100-240 V 50-60 Hz input works worldwide
  • Built-in intelligent chip matches current to each device
  • Multiple safety protections guard against over-current and over-voltage

Specifications

ColorWhite
Standard USB Port4

Questions about this item

Does the 48W 4-port USB wall charger plug directly into a standard AC wall outlet?

Yes, the charger plugs straight into any 100-240V 50-60Hz AC outlet and provides four USB ports for simultaneous charging.

What is the correct way to connect devices so the Quick Charge 3.0 port negotiates the proper voltage?

Plug the QC 3.0-compatible device into the dedicated Quick Charge 3.0 port first; the built-in intelligent chip then matches the required output automatically.

When should the 30m gold-finger polyimide tape be replaced to maintain insulation on the charger's internal connections?

Replace the high-temperature resistant tape if it shows discolouration, cracking or loss of adhesion after extended use.

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