Originally Posted by
Brandon1977
I'm not sure if that's completely accurate. I have an x4 80 and it charges my batteries at 6A when I have it set accordingly
He didn't say his was the v4 80 so I just figured it was the original x4. Still, it takes at least 100w to charge a 4s @ 6a. VxA=W: 16.8x6=100.8w. That would lead me to believe the 80 is underrated or that it allows you to run over the stated limit of the charger.