• We hope you have a fantastic holiday season to close out 2025! Thank you all so much for being part of the Tom's Guide community!

HP Brick 65w 3.5A can I use 120 w 6.5A?

sydney2013

Honorable
Feb 2, 2013
3
0
10,510
G'day,
The cord on my 65 watt brick broke at the exit to the HP laptop. I have the same 18.5 voltage brick from another computer but it is 120 W and twice the amperage. Can the HP computer take the higher current? I have an adapter plug to go between the to to match pin size, but realize
it won't change the current. Am I safe to use???
 
You may use a 1200W brick if you wish. It won't change the computer's current draw. But aside from the voltage check also the polarity of the plug.