LUOM BK376 48W QC 3.0 4-Port USB Wall Charger Black

LUOM BK376 48W 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 indoor use. The compact black adapter charges up to four smartphones, tablets or other USB devices simultaneously. An intelligent chip matches the current to each connected device for safe, optimised charging.

Upgrading from single-port chargers

Replacing a single-output charger with this four-port unit removes the need for multiple wall outlets when powering a phone, tablet and accessories together. The jump is worth it when you regularly charge several devices at once and want one plug to handle them all. It does not suit buyers who need more than four USB ports or who require higher per-port output than 5V/3.1A.

Sustained load behaviour

Under continuous multi-device charging the charger maintains its total 48W budget across the four ports, with the Quick Charge 3.0 port and the three standard ports sharing the available current. Built-in rugged protections guard against over-current, over-voltage and short-circuit conditions during extended sessions. The intelligent chip dynamically balances output so each device receives its matched current without overheating the adapter.