Amazon.com: Voniko Alkaline Battery 23A - Ultra 23A Batteries (12-Pack) - Long Lasting 12 Volt A23 Battery for Doorbells and Power Remote : Health & Household
Battery 23A 12V – LinkServe
What are 12V 23A batteries and why are they used? - Quora
Buy 12V 23A Non rechargeable Alkaline battery cells pack of 25 cells