Duracell Ultra M3 AA batteries, 36 for 11.98 (Instore)

First deal so please don't kick me if you don't like this.

Boots have 3 for 2 deal on many batteries.
There is a Duracell Ultra M3 AA pack of 12 batteries (8 batteries with 50% extra)
for 5.99 and then it's on 3 for 2 deal so for 11.98 you get 3 packs (36 batteries).
(sorry no picture)

These are t more...