Over the year, at their most expensive Duracell batteries cost up to £4.99 for four. The best value supermarket multibuy deal we found was a two-for-one offer where eight batteries cost £4.50.
Given that the differences between most AA batteries are not very significant, it is often easiest to buy whichever batteries are cheaper. In general, Duracell batteries are costlier than Energizer. However, prices may vary depending upon the retailer and any promotional offers. Their current prices on Amazon are: