Tuesday, January 13, 2015

laptop - Can a 20V 4.51A power supply be used with a computer that requires a 19V 3.42A power supply?

I have a laptop that says it needs a 19V 3.42A power supply. I have a Dell 20V 4.51A power supply.


Can I use this power supply with my laptop, or will it destroy the machine?

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