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Black rectangular desktop charger with twenty USB ports and a long power cord

LUOM

LUOM WLX-A5-BK 100W 20-Port Desktop Charger Black

SKU CH-WJQB-R7TBV

A 20-port desktop USB charger delivers 100W total output with 2.4A per port for simultaneous charging of smartphones, tablets and other 5V devices

  • Adapter connectorUSB
  • Max output power100 W
  • Output voltage5 V
  • Output current2.4A
  • Supported voltage20 V
  • Product typeDesktop Charger
  • Charge 20 devices at once with 100W total output
  • Each port delivers up to 2.4A for fast charging
  • 100-240V input works worldwide without a converter
  • FCC, CE and RoHS certified with over-current protection
  • Compact 7.68 x 3.39 x 2.68 inch design keeps desks tidy

20-Port 100W Desktop Charging Station

The LUOM WLX-A5-BK delivers 100W total output across twenty USB ports, each capable of 5V 2.4A. A 5-foot power cord connects the black desktop unit to any 100-240V AC outlet. FCC, CE and RoHS certifications cover over-charge, over-load and over-current protection.

Users charging many 5V USB devices at once

Households, classrooms or reception areas that need to charge up to twenty smartphones, tablets, power banks, Bluetooth headsets or e-readers simultaneously will benefit from the single-cable setup. Buyers whose devices require USB-C Power Delivery, Quick Charge or any voltage above 5V should look at a different charger.

100W shared across twenty 5V ports

The station supplies a maximum of 100W (20A) divided among all ports, with no single port exceeding 2.4A. If your devices need higher per-port power or negotiated voltages, this unit will not meet that requirement.

How it compares

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

Price $30.99
Pricier than about 77% of the 9,983 comparable items (median $18.99).

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Specifications

Product
Brand nameLUOM
Model nameWLX-A5-BK
Product typeDesktop Charger
Product colorBlack
Ports & slots
Adapter connectorUSB
Power
Max output power100 W
Output voltage5 V
Output current2.4A
Supported voltage20 V

Questions about this item

How do I set up the LUOM WLX-A5-BK 20-port charger on my desk and what is the common mistake?

Plug the 5-foot power cord into a 100-240V outlet, then connect up to 20 devices via the USB ports; the step people miss is that total draw cannot exceed 100W or 20A, so adding every device at 2.4A each will trip the overload protection.

What maintenance or replacement will the LUOM WLX-A5-BK need over time?

The unit has no user-serviceable parts; keep the ventilation slots clear of dust and replace the whole charger if the over-current, over-load or over-charge protection circuits ever activate permanently.

What limit appears first when the LUOM WLX-A5-BK runs at full load for a long period?

The 100W / 20A total-output ceiling is reached before any single port hits its 2.4A rating, so sustained charging of many tablets or power banks will cause the station to throttle or shut down to stay within that aggregate limit.

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