Universal Power Adapters

Qoltec Universal Power Adapter 19V 2.1A with Power 39.9W for LG Monitors 51775

Key features:

  • Power 40W
  • Voltage 19V
  • Current 2.1A
See Description & Specifications
14 50 €
Delivery by Thu, 12 Nov
14,00 €   shipping cost
Sent from Greece
From Asos Electronics 0.5 (46)

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Reviews (26)

Reviews

  1. 21
  2. 2
  3. 1
  4. 1
  5. 1
Review this product

What do users say? AI-generated summary

Users generally find that the power supply works reliably and is compatible with LG monitors. It’s noted to have long cables and to work even with older monitors. However, one review mentions electromagnetic interference that affected speakers and a wireless keyboard.

  • It did its job (fits the screen) but it is not a good product. The cable is not insulated, creating interference that causes the computer speakers to buzz. It also caused interference with the wireless keyboard, resulting in it not working! As soon as I removed it, everything returned to normal... Unfortunately, poor quality..

    Translated from Greek ·
    2
  • It does what it says, it doesn't get hot, long cables with the transformer in the middle and not on the plug like the original

    Translated from Greek ·
    0
  • Wrong outlet

    Translated from Greek ·
    0
  • The box said “laptop adapter” but it worked just fine on 15-year-old LG Monitors.

    Translated from Greek ·
    1
  • Perfect. It did the job.

    Translated from Greek ·
    0
  • See all

Description & Specifications

Charger for HP laptops 40W with protections against overvoltage, overload, overheating, and short circuits.

Beyond compatibility, this particular power supply emphasizes the protection of your equipment. It incorporates advanced safety systems against overload, overheating, and short circuits, protecting your screen from fluctuations in the power grid.

Manufacturer

Minimum Voltage
-
Maximum Voltage
19 V
Current Rating
2.1 A
Power
39.9 W
Adjustable
No
Plug Set
No
Number of Plugs
-

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (26)

  1. 21
  2. 2
  3. 1
  4. 1
  5. 1
Review this product

What do users say? AI-generated summary

Users generally find that the power supply works reliably and is compatible with LG monitors. It’s noted to have long cables and to work even with older monitors. However, one review mentions electromagnetic interference that affected speakers and a wireless keyboard.

  • It did its job (fits the screen) but it is not a good product. The cable is not insulated, creating interference that causes the computer speakers to buzz. It also caused interference with the wireless keyboard, resulting in it not working! As soon as I removed it, everything returned to normal... Unfortunately, poor quality..

    Translated from Greek ·
    2
  • It does what it says, it doesn't get hot, long cables with the transformer in the middle and not on the plug like the original

    Translated from Greek ·
    0
  • Wrong outlet

    Translated from Greek ·
    0
  • The box said “laptop adapter” but it worked just fine on 15-year-old LG Monitors.

    Translated from Greek ·
    1
  • Perfect. It did the job.

    Translated from Greek ·
    0
  • See all
14,50 €
14,00 €   shipping cost