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Black rectangular travel voltage converter with three AC sockets and four USB ports, interchangeable UK AU US EU plug attachments

BESTEK MRJ201GUBK 220V to 110V Voltage Converter Power Adapter 250W 4-Port USB 6A UK AU US EU Black

SKU CH-B140-FJ462

Converts 100-240V to 110-120V at 250W with four USB ports delivering 6A total and three AC sockets for up to seven devices

  • Product typeUniversal
  • Product color02 black
  • Product dimensions7.05 in × 6.3 in × 1.69 in
  • Converts 220 V to 110 V for US devices abroad
  • 250 W AC capacity runs laptops, CPAP, curling irons safely
  • Four USB ports share 6 A total for phones and tablets
  • UK, AU, US, EU plugs cover over 150 countries worldwide
  • NRTL-tested hardware with over-current, overload, overheat and short-circuit protection

Universal travel voltage converter

The BESTEK MRJ201GUBK converts overseas mains voltage from 100 to 240 volts down to 110 to 120 volts for US devices. It covers over 150 countries including the UK, EU, Australia and the US with the included UK, AU, US and EU plug adapters. The unit measures 7.05 inches by 6.3 inches by 1.69 inches and weighs 1.0 unit.

Suited for low-power electronics.

Travellers with laptops, phones, cameras, CPAP machines, shavers or curling irons up to 250 watts will find the three AC sockets and four USB ports sharing a 6 amp output convenient. Buyers who need to run hair dryers, coffee machines, steam irons, kettles or juicers should look elsewhere because the converter is not compatible with high-wattage heating appliances regardless of their rated wattage.

Handles up to 250 watts

The adapter powers up to seven devices simultaneously while delivering up to 92 percent conversion rate. Combined USB output is limited to 6 amps, so charging multiple tablets and phones alongside AC loads will reduce available headroom. Over-current, overload, overheating and short-circuit protection cut power automatically and light a red indicator when triggered.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $42.99
Pricier than about 75% of the 3,875 comparable items (median $23.99).

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Specifications

Product
Brand nameBESTEK
Model nameMRJ201GUBK
Part numberMRJ201GU-NEW
Product typeUniversal
Product color02 black
Size & build
Product dimensions7.05 in × 6.3 in × 1.69 in

Questions about this item

Do I need a specific plug adapter for the UK, Australia, US or EU sockets on this converter?

No, the unit already includes built-in UK, AU, US and EU plug adapters so you can connect it directly to local mains outlets in over 150 countries.

Can I run my 250 W curling iron and charge my phone through the USB ports at the same time?

Yes, the three AC sockets share a 250 W limit while the four USB ports deliver a combined 6 A, and the USB outputs are isolated from the AC circuit.

What does the red indicator light mean after I plug everything in?

A red light signals a short-circuit or overload protection event; the converter automatically cuts power output to protect connected devices.

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