Wednesday, July 3, 2019

Ac adaptor of laptop with different amp

I replaced my laptop charger with new one



Old charger:




  • input 100~200v (1.5a)

  • output 19v (3.45a)



New charger:





  • input 100~200v (1.4a)

  • output 19v (4.25a)



Can I use the new charger? Will the input amperage harm my laptop?

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