I am notnsure why customers are asked to review a purchase after a week or so their parcel arrived. This may be useful for perishables ... but not really for consumer goods.
I received the batteries. They are compatible with the charger and the genuine tools. I only tried them briefly for a small job, so I don't know if there is a notable improvement to my old batteries. I noted though that the battery only showed 3/4 bars when I took it off the charging station and put it in the drill. May be just a fluke ...