Sears offers the DieHard AAA Alkaline Battery 20-Pack (pictured), model no. 41-1177, for $5.09. Plus, Shop Your Way Max members bag free shipping. (Not a member? It's free to sign up for a 90-day trial; otherwise, shipping adds $5.99.) That's $0.25 per battery, tied with our mention from last month, and the lowest total price we could find for this quantity shipped by $12.

Also available is the DieHard AA Alkaline Battery 20-Pack, model no. 41-1173, for $5.39. Plus, Shop Your Way Max members bag free shipping (otherwise shipping adds $6.50). That's $0.25 per battery, tied with our mention from last month, and the lowest total price we could find for this quantity shipped by $14.