Coles and Bi-Lo are discounting Duracell Coppertop Batteries they're now half price saving $9.50 per pack of:

Duracell Coppertop Batteries AA 16 pack now $9.49
Duracell Coppertop Batteries AAA 14 pack also $9.49

The Coles/Bi-Lo sale is on for 1 week: 07/11/2012 - 13/11/2012