Australia batter Cameron Green hopes his vital half-century on day three of the second Test against the West Indies in Grenada can turn around a poor run of form and cement his spot in the top order.

"Pleasing to get the win on the board. I feel refreshed and a lot of energy," said Warner.

Australia's David Warner smashed an incendiary half-century and Mitchell Starc claimed 4-20 to help the hosts beat West Indies by 31 runs in the second Twenty20 International and complete a 2-0 series sweep in Brisbane on Friday.