We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
White rectangular wall charger with four USB ports on the front face

LUOM

LUOM BK376 48W 4-Port USB Wall Charger White

SKU CH-QRP4-T3J8M

Four-port USB wall charger delivers 48W total output with one Quick Charge 3.0 port and three 5V/3.1A ports for simultaneous charging

  • TypeWall Charger
  • Compatible Phone ManufacturerUniversal
  • Compatible Phone ModelUniversal
  • ColorWhite
  • AdapterUSB
  • Standard USB Port4
  • Charge four devices at once with four USB ports
  • Fast charge compatible phones using Quick Charge 3.0
  • Intelligent chip matches current to protect batteries
  • Built-in safeguards keep devices safer during charging
  • Works worldwide with 100-240V input voltage

Universal 4-port wall charger

The LUOM BK376 delivers 48W total output through four USB ports, including one Quick Charge 3.0 port and three ports rated at 5V 3.1A maximum. It accepts AC 100-240V input at 50-60Hz, making it suitable for worldwide travel. A built-in intelligent chip matches the required current for each connected device. The white enclosure features rugged protection for daily transport.

Replaces single-port chargers

Users carrying separate adapters for phone, tablet and accessories can consolidate to this single unit. The jump is worth it when you regularly charge three or four devices at once and want to reduce the number of wall outlets occupied. It supports simultaneous charging at up to 5V 2.4A on the three standard ports while the Quick Charge port negotiates higher voltage for compatible handsets.

Sustained multi-device loading

Under continuous load across all four ports the charger maintains its rated 48W total without exceeding thermal limits. The intelligent chip dynamically balances current so no single port starves another during extended sessions. Protections against over-current, over-voltage and short-circuit remain active throughout prolonged use, keeping connected equipment safe during overnight or all-day charging.

Highlights

  • Charge four devices at once with four USB ports
  • Fast charge compatible phones using Quick Charge 3.0
  • Intelligent chip matches current to protect batteries
  • Built-in safeguards keep devices safer during charging
  • Works worldwide with 100-240V input voltage

Specifications

BrandLUOM
SeriesBK376
ModelBK376
TypeWall Charger
Compatible Phone ManufacturerUniversal
Compatible Phone ModelUniversal
ColorWhite
AdapterUSB
Standard USB Port4
FeaturesRugged Protection

Questions about this item

What type of wall socket does the LUOM BK376 plug into?

The charger uses a standard US, EU or UK plug that fits a 100-240 V AC outlet at 50-60 Hz.

Which port should I use first when I want Quick Charge 3.0 speeds?

Use the single Quick Charge 3.0 port; the other three ports share a 5 V 3.1 A maximum.

How do I keep the four USB ports working reliably over time?

Keep the vents clear of dust and avoid covering the unit while it is charging multiple devices.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.