Following each battle, the loser will get a moment to pitch to the judges why they should stay in the contest - and there will then be a moment when the judges can press their "steal" button to poach the hopeful.
If more than one coach attempts a "steal", the contestant will get to choose between them.
Coaches will only be able to steal one contestant each during the entire show.
There will also be a new "knockout" round at the end of the battles. Each judge will have seven contestants at this point, and each of those will perform a "killer song" to state their case for a place in the final.
The coaches will then choose three apiece to take forward into the finals - thus creating the final 12.