Saw a couple of specials at my local store. Might be available at other stores too.
Drill driver with 2AH kit and charger $99. NB: this is not a hammer drill. That is fine for me because I have an SDS drill for masonry work. Normally the non-hammer drill itself is $99 so this deal is basically a free 2AH battery. The battery included is not a Lithium+ battery so it has no fuel gague. This drill apparently has a plastic chuck.
There is a 4AH battery and charger for $99. This normally sells for $145, so I figure Bunnings brought in the 5AH kit at the same price point and are now dumping any old 4AH.
Can you make out the code written at the bottom of the price sign on the original photo?