Tuesday, August 27, 2019

charger - Can I use different HP power adapters in one computer?

My old HP adapter burned out and it will take 2 weeks for me to get a new one. In the meantime, I borrowed a HP cable from a friend.


Is it possible to use a different HP adapter in the mean time? The specs they have are a bit different.


Old one:



  • Input: 100-240V, 1.7A, 50-60Hz

  • Output: 18.5V, 3.5A, 65W


New one:



  • Input: 100-240V, 1.5A, 50-60Hz

  • Output: 19V, 4.74A, 90W

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