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- 19.5 volt power adapter voor 18.5 volt laptop

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02-28-2017 08:25 AM
Product: HP Compaq nx7400
Operating System: Microsoft Windows 7 (64-bit)
I hope someone can help me.
I got a secondhand HP nx7400 notebook and when i look at the bottom i see it takes 18.5v but with it came a 19.5 volt power adapter.
Is it safe to use it? Thank you for your help and time.

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