As one of its daily deals, Walmart offers 96 Rayovac Alkaline AA or AAA Batteries (two 48-packs) for $20 plus $1.47 for shipping. That's $0.23/battery, tied with our August mention (for the same quantity of AA batteries only), and $15 under the lowest total price we could find for this quantity of similar Rayovac AA batteries elsewhere. Sales tax is added where applicable. Choose two battery packs: one each of AA or AAA batteries or two packs of either. Deal ends today.