ENERGIZER MAX PLUS AA / AAA 6 PACK BATTERY $4.75. BUNNINGS.
Great batteries. I know they can be had for $12 for a 16 pack sometimes during Woolies half price sales but this deal comes close to the same price per cell. ($0.79 vs $0.75 per cell). I buy the Max Plus over the standard Max because these look more pretty in blue, seems to last forever in remotes too from my experience. You can buy online, pay via Paypal and collect at your local Bunnings shop.