Check your local Winco for four-packs of Energizer Max AA Batteries on sale for $2.88. Buy two specially marked packages that come with unique codes that can be redeemed for a $4.00 rebate. Use two $0.75/1 coupons at checkout, and pay $4.26 out of pocket. Submit both codes, and receive the rebate via PayPal or check. The final price will be only $0.13 per pack!
Find comprehensive information about the rebate redemption inside the product package.