Amazon.com: Bluedot Trading 12 Volt, Alkaline Dry Cell 23A Battery for Garage Door Opener, Wireless Doorbell, Keyless Entry Remotes, and Other Electronic Devices, Quantity 4 Count : Health & Household
Amazon.com: Synergy Digital Replacement Batteries, Compatible with GP 23A Replacement, (Alkaline, 12V, 33 mAh), Combo-Pack Includes: 5 x A23 Batteries : Health & Household
Amazon.com: 23A 12V Alkaline Battery 23A 12 Volt Battery for Remote Control Ceiling Fan Remote Garage Door Openers, 23A Batteries 5-Pack : Health & Household