Home Slickdeals Costco: Kirkland Signature Alkaline AAA Batteries, 48-count – $9.99 Slickdeals Costco: Kirkland Signature Alkaline AAA Batteries, 48-count – $9.99 By ARCOM - 4 July 2023 43 0 SHARE Facebook Twitter Go to the deal page: Costco: Kirkland Signature Alkaline AAA Batteries, 48-count – $9.99