On page 12 of the new Officeworks catalogue (for sale period 22 Nov - 24 Dec 07), they have the 20 pack Energizer AA Batteries for $9.99 (half price).
If you have a copy of the Officeworks catalogue, take it to Kmart and get them to price match it and you'll also get 10% of the difference off, so the batteries should end up costing $8.89. (Kmart's current price on the batteries is $21.00 so the difference is $11 and 10% of this is $1.10).
Otherwise, if you prefer Duracell batteries, Go-Lo has in their latest catalogue pack of 4 AA or AAA Duracell batteries for $2.50.
How do Energizer Max compare to Eveready Golds? (what I usually buy for $12 for 16 when on special) Would they be good for things like Wii controllers, Digital cameras and stuff?