40pk AC Delco AA Alkalines for $8.48

If you are looking for single-use AA alkaline batteries and you are a fan of AC Delco, their 40pk of those is on sale for $8.48 at Amazon by Amazon itself. It comes out to 4.71 batteries per dollar. It is an Add-ON item, so you must needs place a $25+ order to buy it. You can buy as many of these as you want, so you can get to $25+ with three 40-packs. This is not a lightning deal, so expiration time is unknown.