What laptop voltage?

kingswill

Honorable
Jan 11, 2014
1
0
10,510
I have a gateway nv55S12h, and the original charger stopped working, so, I bought a universal one. I think the voltage needed is 19v, but the universal only has 18.5v or 19.5v. Which one should I put the voltage at? I heard lowering it can be bad for the performance or battery and vice versa for 19.5v.