Here's another great deal available at Target this week! Buy 3 specially marked packages of Energizer Ultimate Lithium batteries. They are priced at $8.99 in my area (a store just outside of town had them for $7.99 so it probably depends on the area).
Energizer Ultimate Lithium Batteries, $8.99 each
$1/1 Energizer Lithium or Max Batteries Target printable
$1/1 Energizer Batteries, Flashlight or USB Wall Charger or Car Charger, exp. 1/15/12 (SS 12/11/11)
$20.97 after coupons, then enter the 6 codes to the Now That's Positive Energy website. Get $20 in iTunes gift cards!
You may have to do three separate transactions if your Target store doesn't allow you to use multiple printed coupons in a single transaction. Make sure your battery packages have the tab on the front that says 2 codes are included for a $10 iTunes gift card!