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Samsung  (3)

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Help zone

Laptop power supply - what voltage?

When choosing a new power supply for your laptop, you should check the voltage of the charger - this parameter should match your original device.


When choosing a new power supply for your laptop, you should check the voltage of the charger -...

Is it allowed to connect a power supply with higher amperage?

Definitely yes. Please do not forget, however, that the output voltage [V] must be the same as in the original power supply.


Definitely yes. Please do not forget, however, that the output voltage [V] must be the same as in...

Is it possible to connect a weaker power supply to the laptop?

Using an AC adapter with a lower amperage than the original can cause a number of adverse changes in the operation of your laptop. For example, a power supply that is too weak can overheat because the laptop's components are not being supplied with sufficient power. We therefore recommend that you use chargers with the same or higher amperage.


Using an AC adapter with a lower amperage than the original can cause a number of adverse changes...
Charger / AC Adapter RDY 19V 2.1A 40W for Samsung 530U NP530U3B NP530U3C 535U NP535U3C NP540U3C NP900X3C NP905S3G
Charger / AC Adapter RDY 19V 3.16A 60W for Samsung R519 R719 RV510 NP270E5E NP275E5E NP300E5A NP300E5E NP300E5C
Charger / AC Adapter RDY 19V 4.74A 90W for Samsung R510 R522 R525 R530 R540 R580 R780 RV511 RV520 NP350E5C NP350V5C
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(1)
Voltage: 19V
Product code: AD18RDY+KAB21
£8,95
£9,95
£9,95
Showing 1 - 3 of 3 items