"As far as I'm concerned qualifying was good, in terms of the car balance," said the reigning Formula 1 world champion.
"We got more or less everything out of the car, but unfortunately halfway through Q1 we had a problem with the ERS"
"Towards the end we were able too run a little bit below the maximum, which gave us a more consistent discharge, but still not full power."
Vettel was unsure how much time the issue cost him, but conceded it was "not enough for pole".
Autosport