This deal is ending soon! Get 16 batteries for free plus score a $0.46 moneymaker! Through 8/14, buy two specially marked packages of Energizer Max batteries at Walmart and receive a free $10.00 Walmart gift card. Look for packages with a blue mail-in rebate sticker attached to the front of the package. Open the rebate packaging to reveal a code. Log in with the code at energizer.com/giftcard to get a $10.00 Walmart gift card by mail. 

Buy 2, Submit for $10.00 Walmart Gift Card Mail-In Rebate through 8/14

Use two $1.00/1Energizer Batteries or Flashlight (coupons.com)

Pay $9.54, Submit for $10.00 Walmart Gift Card Mail-In Rebate

Final Price: $0.46 Moneymaker, when you buy 2