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White rectangular wall charger with four USB ports and foldable US plug prongs

LUOM

LUOM BK376 48W QC3.0 4-Port USB Wall Charger White US Plug

SKU CH-HFS5-BQQ6Z

Four-port USB wall charger delivers 48 W total output with one Quick Charge 3.0 port and three 5 V/3.1 A ports, US plug for Huawei, iPhone, Samsung, Xiaomi devices

  • Compatible phone brandsUniversal
  • Compatible phone modelsUniversal
  • Adapter connectorUSB
  • Full-size USB ports4
  • Product typeWall Charger
  • 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 batteries
  • Built-in safeguards keep you and devices safer
  • Works worldwide on 100-240 V AC input

LUOM BK376 48W QC3.0 Wall Charger

The LUOM BK376 is a 48W wall charger with four USB ports, one supporting Quick Charge 3.0 and three delivering up to 5V/3.1A each. It accepts AC 100-240V input at 50-60Hz, making it suitable for worldwide voltage standards. A built-in intelligent chip matches the required output for each connected device. The white enclosure includes rugged protection features for safer charging.

Travellers and multi-device households

This charger suits users who need to power up to four phones, tablets or small USB gadgets simultaneously from a single US-plug outlet. It is not for buyers who require USB-C Power Delivery, higher per-port wattage for laptops, or a foldable plug design for tighter packing. Anyone needing a UK or EU plug must select the appropriate regional variant instead.

Sustained four-port load behaviour

When all four ports are active the total output is capped at 48W, so the Quick Charge 3.0 port and the three 5V/3.1A ports share that budget rather than each hitting its individual maximum continuously. The intelligent chip dynamically allocates current to match each device's demand, preventing overload while keeping temperatures stable during extended indoor use.

How it compares

Measured against everything we stock in Charging Stations & Cables, at today’s prices. Recalculated every night.

Price $7.99
Cheaper than about 93% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameLUOM
Product lineBK376
Model nameBK376
Product typeWall Charger
Product colorWhite
Ports & slots
Adapter connectorUSB
Full-size USB ports4
Compatibility
Compatible phone brandsUniversal
Compatible phone modelsUniversal

Questions about this item

Does the LUOM BK376 need any special cable to deliver its 3.0 Quick Charge output?

Use a USB cable that supports Quick Charge 3.0; the port itself is a standard USB-A socket so no proprietary cable is required.

Can I still charge a phone that only accepts 5 V 2.4 A on the three non-QC ports?

Yes, each of the three standard ports supplies up to 5 V 2.4 A and the built-in chip negotiates the correct current for older devices.

How do I confirm the charger is delivering the full 48 W total when four devices are connected?

The intelligent chip allocates power per port; you can verify total draw with a USB power meter showing combined output approaching 48 W.

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