acer e5-575g

Recently my charger for my Acer E5-575G-50GD broke. I tried charging it with a bunch of other chargers, but none of them worked, even though the volt for the chargers were correct and they fit. The laptop is 19V 4.74a Because of that I bought a Trust Primo 90W charger, and it was 18-20V,4.73a...