Kroger currently has the 4pk of Energizer Max batteries as part of their Kraft/Nestle promotion ( buy 10 participating items, receive $5.00 off your total). They are on sale for $2.25, with the .50 discount (when you buy 10 participating items) they will be $1.75. My Kroger has tearpad coupons for .75 , bringing the price down to $1.00. Shortcuts.com has a $1.00 off any Energizer batteries, making them free!! Yay!!