This deal has ended.
Buy a 28 Pack of Duracell AA or AAA Batteries for $11.04 shipped when you choose "Subscribe & Save" to the right of the page. Even better, scroll down on the product page and click the "Clip this coupon" button to cut the price to $10.29. This is within $0.50 of the best price we've seen for batteries from Amazon. There is no sales tax (except in KS, KY, ND, NY, and WA).