All was good, aside from the adhesive bunched up when I removed the blue backing and it started to separate from the pink backing. I had to just gingerly make sure it was all straight and kept steady like a heart surgeon until I had it smoothed down as best as possible. It all went well, but I was worried I'd end up with a big stuck ball of white adhesive in the middle of the battery plate, making it all uneven and stupid looking.