SAVE 49%: A 20-pack of Duracell AA batteries is on sale at Amazon for just $9.70, down from the normal price of $18.99. That's a savings of $9.29. A few things in life pose quite an issue when ...

Kirkland Signature offers high-quality products at lower prices than name brands, such as a 48-count of AAA batteries for $15.99 compared to Duracell's 40-count for $20.99.